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Track the adoption of Swift 6 strict concurrency checks for data race safety. How many packages are Ready for Swift 6?

Build Information

Successful build of nef with Swift 6.0 for Linux.

Swift 6 data race errors: 21

Build Command

bash -c docker run --rm -v "checkouts-4609320-1":/host -w "$workDir" registry.gitlab.com/finestructure/spi-images:basic-6.0-latest swift build --triple x86_64-unknown-linux-gnu -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 4.40.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/bow-swift/nef.git
Reference: master
Initialized empty Git repository in /host/spi-builder-workspace/.git/
hint: Using 'master' as the name for the initial branch. This default branch name
hint: is subject to change. To configure the initial branch name to use in all
hint: of your new repositories, which will suppress this warning, call:
hint:
hint: 	git config --global init.defaultBranch <name>
hint:
hint: Names commonly chosen instead of 'master' are 'main', 'trunk' and
hint: 'development'. The just-created branch can be renamed via this command:
hint:
hint: 	git branch -m <name>
From https://github.com/bow-swift/nef
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 517340f env: use full path to invoke nef
Cloned https://github.com/bow-swift/nef.git
Revision (git rev-parse @):
517340f71e4e38eee24ac698d88a913a52d49b9e
SUCCESS checkout https://github.com/bow-swift/nef.git at master
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.0
Building package at path:  $workDir
https://github.com/bow-swift/nef.git
Running build ...
bash -c docker run --rm -v "checkouts-4609320-1":/host -w "$workDir" registry.gitlab.com/finestructure/spi-images:basic-6.0-latest swift build --triple x86_64-unknown-linux-gnu -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete 2>&1
Fetching https://github.com/bow-swift/Swiftline.git
Fetching https://github.com/bow-swift/bow.git
[1/805] Fetching swiftline
Fetched https://github.com/bow-swift/Swiftline.git from cache (0.43s)
[1/54299] Fetching bow
Fetched https://github.com/bow-swift/bow.git from cache (25.60s)
Computing version for https://github.com/bow-swift/Swiftline.git
Computed https://github.com/bow-swift/Swiftline.git at 0.5.6 (7.45s)
Fetching https://github.com/Quick/Nimble.git
Fetching https://github.com/Quick/Quick.git
[1/14549] Fetching quick
[14550/33189] Fetching quick, nimble
Fetched https://github.com/Quick/Quick.git from cache (3.15s)
Fetched https://github.com/Quick/Nimble.git from cache (3.17s)
Computing version for https://github.com/bow-swift/bow.git
Computed https://github.com/bow-swift/bow.git at 0.8.0 (0.67s)
Fetching https://github.com/bow-swift/SwiftCheck.git
Fetching https://github.com/ReactiveX/RxSwift.git
[1/4531] Fetching swiftcheck
Fetched https://github.com/bow-swift/SwiftCheck.git from cache (0.36s)
[1/51416] Fetching rxswift
Fetched https://github.com/ReactiveX/RxSwift.git from cache (5.48s)
Computing version for https://github.com/Quick/Quick.git
Computed https://github.com/Quick/Quick.git at 4.0.0 (0.56s)
Computing version for https://github.com/bow-swift/SwiftCheck.git
Computed https://github.com/bow-swift/SwiftCheck.git at 0.12.1 (0.52s)
Computing version for https://github.com/Quick/Nimble.git
Computed https://github.com/Quick/Nimble.git at 9.2.1 (0.54s)
Fetching https://github.com/mattgallagher/CwlPreconditionTesting.git
[1/1247] Fetching cwlpreconditiontesting
Fetched https://github.com/mattgallagher/CwlPreconditionTesting.git from cache (0.22s)
Computing version for https://github.com/ReactiveX/RxSwift.git
Computed https://github.com/ReactiveX/RxSwift.git at 5.1.3 (0.60s)
Computing version for https://github.com/mattgallagher/CwlPreconditionTesting.git
Computed https://github.com/mattgallagher/CwlPreconditionTesting.git at 2.2.1 (0.53s)
Fetching https://github.com/mattgallagher/CwlCatchException.git
[1/439] Fetching cwlcatchexception
Fetched https://github.com/mattgallagher/CwlCatchException.git from cache (0.22s)
Computing version for https://github.com/mattgallagher/CwlCatchException.git
Computed https://github.com/mattgallagher/CwlCatchException.git at 2.2.0 (0.52s)
Creating working copy for https://github.com/bow-swift/Swiftline.git
Working copy of https://github.com/bow-swift/Swiftline.git resolved at 0.5.6
Creating working copy for https://github.com/Quick/Nimble.git
Working copy of https://github.com/Quick/Nimble.git resolved at 9.2.1
Creating working copy for https://github.com/ReactiveX/RxSwift.git
Working copy of https://github.com/ReactiveX/RxSwift.git resolved at 5.1.3
Creating working copy for https://github.com/mattgallagher/CwlCatchException.git
Working copy of https://github.com/mattgallagher/CwlCatchException.git resolved at 2.2.0
Creating working copy for https://github.com/Quick/Quick.git
Working copy of https://github.com/Quick/Quick.git resolved at 4.0.0
Creating working copy for https://github.com/bow-swift/SwiftCheck.git
Working copy of https://github.com/bow-swift/SwiftCheck.git resolved at 0.12.1
Creating working copy for https://github.com/mattgallagher/CwlPreconditionTesting.git
Working copy of https://github.com/mattgallagher/CwlPreconditionTesting.git resolved at 2.2.1
Creating working copy for https://github.com/bow-swift/bow.git
Working copy of https://github.com/bow-swift/bow.git resolved at 0.8.0
Building for debugging...
[0/13] Write sources
[12/13] Write swift-version-24593BA9C3E375BF.txt
[14/125] Emitting module Swiftline
[15/128] Emitting module Bow
[16/140] Compiling Bow Kleisli.swift
[17/140] Compiling Bow Action.swift
[18/140] Compiling Bow Array.swift
[19/140] Compiling Bow ArrayK.swift
[20/140] Compiling Bow Co.swift
[21/140] Compiling Bow CoSum.swift
[22/140] Compiling Bow Const.swift
[23/140] Compiling Bow Function0.swift
[24/140] Compiling Bow Function1.swift
[25/140] Compiling Bow FunctionK.swift
[26/140] Compiling Bow Option.swift
[27/140] Compiling Bow Pairing.swift
[28/140] Compiling Bow Puller.swift
[29/140] Compiling Bow Cokleisli.swift
[30/140] Compiling Bow BindingExpression.swift
[31/140] Compiling Bow BindingOperator.swift
[32/140] Compiling Bow BoundVar.swift
[33/140] Compiling Bow MonadComprenhensions.swift
[34/140] Compiling Bow ReaderBindingExpression.swift
[35/140] Compiling Bow StateBindingExpression.swift
[36/140] Compiling Bow WriterBindingExpression.swift
[37/140] Compiling Bow MonadError.swift
[38/140] Compiling Bow MonadFilter.swift
[39/140] Compiling Bow MonadReader.swift
[40/140] Compiling Bow MonadState.swift
[41/140] Compiling Bow MonadWriter.swift
[42/140] Compiling Bow Monoid.swift
[43/140] Compiling Bow MonoidK.swift
[44/140] Compiling Bow Monoidal.swift
[45/140] Compiling Bow NonEmptyReducible.swift
[46/140] Compiling Bow Reducible.swift
[47/140] Compiling Bow Selective.swift
[48/140] Compiling Bow Semigroup.swift
[49/140] Compiling Bow SemigroupK.swift
[50/140] Compiling Bow Semigroupal.swift
[51/140] Compiling Bow Semiring.swift
[52/140] Compiling Bow Traverse.swift
[53/140] Compiling Bow TraverseFilter.swift
[54/140] Compiling Bow Comparable.swift
[55/140] Compiling Bow Contravariant.swift
[56/140] Compiling Bow Decidable.swift
[57/140] Compiling Bow Divide.swift
[58/140] Compiling Bow Divisible.swift
[59/140] Compiling Bow EquatableK.swift
[60/140] Compiling Bow Foldable.swift
[61/140] Compiling Bow Functor.swift
[62/140] Compiling Bow FunctorFilter.swift
[63/140] Compiling Bow Invariant.swift
[64/140] Compiling Bow Monad.swift
[65/140] Compiling Bow MonadCombine.swift
[66/140] Compiling Swiftline StringStyle.swift
[67/140] Compiling Swiftline StringStyleColorizer.swift
[68/140] Compiling Swiftline TaskPipe.swift
[69/140] Compiling Bow Ior.swift
[70/140] Compiling Bow Moore.swift
[71/140] Compiling Bow NonEmptyArray.swift
[72/140] Compiling Bow StringInstances.swift
[73/140] Compiling Bow BooleanFunctions.swift
[74/140] Compiling Bow Curry.swift
[75/140] Compiling Bow HigherKinds.swift
[76/140] Compiling Bow Memoization.swift
[77/140] Compiling Bow PartialApplication.swift
[78/140] Compiling Bow Predef.swift
[79/140] Compiling Bow Reverse.swift
[80/140] Compiling Bow EitherT.swift
[81/140] Compiling Bow EnvT.swift
[82/140] Compiling Bow OptionT.swift
[83/140] Compiling Bow StateT.swift
[84/140] Compiling Bow Reader.swift
[85/140] Compiling Bow Result.swift
[86/140] Compiling Bow Set.swift
[87/140] Compiling Bow SetK.swift
[88/140] Compiling Bow Sum.swift
[89/140] Compiling Bow Trampoline.swift
[90/140] Compiling Bow Try.swift
[91/140] Compiling Bow Validated.swift
[92/140] Compiling Bow Zipper.swift
[93/140] Compiling Bow BoolInstances.swift
[94/140] Compiling Bow NumberInstances.swift
[95/140] Compiling Bow OptionInstances.swift
[97/140] Compiling Bow TracedT.swift
[98/140] Compiling Bow WriterT.swift
[99/140] Compiling Bow Alternative.swift
[100/140] Compiling Bow Applicative.swift
[101/140] Compiling Bow ApplicativeError.swift
[102/140] Compiling Bow Bimonad.swift
[103/140] Compiling Bow Comonad.swift
[104/140] Compiling Bow ComonadEnv.swift
[105/140] Compiling Bow ComonadStore.swift
[106/140] Compiling Bow ComonadTraced.swift
[107/140] Compiling Bow ComonadTrans.swift
[108/140] Compiling Bow Endo.swift
[109/140] Compiling Bow Eval.swift
[110/140] Compiling Bow Id.swift
[111/140] Compiling Bow Dictionary.swift
[112/140] Compiling Bow DictionaryK.swift
[113/140] Compiling Bow Either.swift
[114/140] Compiling Bow EitherK.swift
[143/216] Compiling BowOptics ArrayOpticsInstances.swift
[144/216] Compiling BowOptics ConstOpticsInstances.swift
[145/216] Compiling BowOptics EitherKOpticsInstances.swift
[146/218] Compiling BowOptics AutoSetter.swift
[147/218] Compiling BowOptics AutoTraversal.swift
[148/218] Compiling BowOptics BoundSetter.swift
[149/218] Compiling BowEffects MonadDefer.swift
[150/218] Compiling BowEffects UnsafeRun.swift
[151/218] Emitting module BowOptics
[152/225] Compiling BowOptics AutoOptics.swift
[153/225] Compiling BowOptics AutoOptional.swift
[154/225] Compiling BowOptics AutoPrism.swift
[155/225] Compiling BowOptics Tuple2.swift
[156/225] Compiling BowOptics Tuple3.swift
[157/225] Compiling BowOptics Tuple4.swift
[158/225] Compiling BowOptics Tuple5.swift
[159/225] Compiling BowOptics Tuple6.swift
[160/225] Compiling BowOptics Tuple7.swift
[161/225] Compiling BowOptics Tuple8.swift
[162/225] Compiling BowOptics AutoFold.swift
[163/225] Compiling BowOptics AutoGetter.swift
[164/225] Compiling BowOptics AutoLens.swift
[168/225] Emitting module BowEffects
[172/225] Compiling BowOptics Getter.swift
[173/225] Compiling BowOptics ArrayKOpticsInstances.swift
[177/225] Compiling BowOptics At+Optics.swift
[178/225] Compiling BowOptics Each+Optics.swift
[179/225] Compiling BowOptics Index+Optics.swift
[180/225] Compiling BowOptics Kind+Optics.swift
[182/225] Compiling BowOptics StateT+Optics.swift
[185/225] Compiling BowOptics Fold.swift
[191/226] Compiling BowOptics Tuple9.swift
[192/226] Compiling BowOptics At.swift
[193/226] Compiling BowOptics Cons.swift
[194/226] Compiling BowOptics Each.swift
[195/226] Compiling BowOptics FilterIndex.swift
[196/226] Compiling BowOptics Index.swift
[197/226] Compiling BowOptics Snoc.swift
[204/226] Compiling BowOptics IorOpticsInstances.swift
[205/226] Compiling BowOptics NonEmptyArrayOpticsInstances.swift
[206/226] Compiling BowOptics OptionOpticsInstances.swift
[207/226] Compiling BowOptics StringOpticsInstances.swift
[208/226] Compiling BowOptics TryOpticsInstances.swift
[209/226] Compiling BowOptics ValidatedOpticsInstances.swift
[210/226] Compiling BowOptics Iso.swift
[211/226] Compiling BowOptics Lens.swift
[212/226] Compiling BowOptics Optional.swift
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[215/226] Compiling BowOptics Either+Optics.swift
[216/226] Compiling BowOptics Id+Optics.swift
[217/226] Compiling BowOptics Ior+Optics.swift
[218/226] Compiling BowOptics NonEmptyArray+Optics.swift
[219/226] Compiling BowOptics Option+Optics.swift
[220/226] Compiling BowOptics Result+Optics.swift
[221/226] Compiling BowOptics String+Optics.swift
[222/226] Compiling BowOptics Try+Optics.swift
[223/226] Compiling BowOptics Validated+Optics.swift
[224/226] Compiling BowOptics Setter.swift
[225/226] Compiling BowOptics Traversal.swift
[226/226] Compiling BowOptics Tuple10.swift
[228/236] Compiling NefModels SwiftModule.swift
[229/237] Compiling NefModels PlaygroundPlatform.swift
[230/237] Compiling NefModels RenderedPage.swift
[231/237] Compiling NefModels PlaygroundExcludeItem.swift
[232/237] Compiling NefModels ProgressReport.swift
[233/237] Compiling NefModels WorkspaceInfo.swift
[234/237] Compiling NefModels PlaygroundDependencies.swift
[235/237] Emitting module NefModels
/host/spi-builder-workspace/project/Component/NefModels/CarbonModel.swift:247:23: warning: static property 'all' is not concurrency-safe because non-'Sendable' type '[String : CarbonStyle.Color]' may have shared mutable state; this is an error in the Swift 6 language mode
192 |
193 |     /// Represents background color
194 |     public struct Color: CustomStringConvertible, Codable, Equatable {
    |                   `- note: consider making struct 'Color' conform to the 'Sendable' protocol
195 |         /// The red value of the color object. Values between [0, 255]
196 |         public let r: UInt8
    :
245 |
246 |     /// A group of predefined Carbon colors.
247 |     public static let all: [String: CarbonStyle.Color] = ["nef": nef,
    |                       |- warning: static property 'all' is not concurrency-safe because non-'Sendable' type '[String : CarbonStyle.Color]' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'all' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
248 |                                                           "bow": bow,
249 |                                                           "white": white,
/host/spi-builder-workspace/project/Component/NefModels/CarbonModel.swift:256:23: warning: static property 'nef' is not concurrency-safe because non-'Sendable' type 'CarbonStyle.Color' may have shared mutable state; this is an error in the Swift 6 language mode
192 |
193 |     /// Represents background color
194 |     public struct Color: CustomStringConvertible, Codable, Equatable {
    |                   `- note: consider making struct 'Color' conform to the 'Sendable' protocol
195 |         /// The red value of the color object. Values between [0, 255]
196 |         public let r: UInt8
    :
254 |
255 |     /// Predefined nef `Color`.
256 |     public static let nef = CarbonStyle.Color(r: 140, g: 68, b: 255, a: 1)
    |                       |- warning: static property 'nef' is not concurrency-safe because non-'Sendable' type 'CarbonStyle.Color' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'nef' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
257 |
258 |     /// Predefined bow `Color`.
/host/spi-builder-workspace/project/Component/NefModels/CarbonModel.swift:259:23: warning: static property 'bow' is not concurrency-safe because non-'Sendable' type 'CarbonStyle.Color' may have shared mutable state; this is an error in the Swift 6 language mode
192 |
193 |     /// Represents background color
194 |     public struct Color: CustomStringConvertible, Codable, Equatable {
    |                   `- note: consider making struct 'Color' conform to the 'Sendable' protocol
195 |         /// The red value of the color object. Values between [0, 255]
196 |         public let r: UInt8
    :
257 |
258 |     /// Predefined bow `Color`.
259 |     public static let bow = CarbonStyle.Color(r: 213, g: 64, b: 72, a: 1)
    |                       |- warning: static property 'bow' is not concurrency-safe because non-'Sendable' type 'CarbonStyle.Color' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'bow' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
260 |
261 |     /// Predefined white `Color`.
/host/spi-builder-workspace/project/Component/NefModels/CarbonModel.swift:262:23: warning: static property 'white' is not concurrency-safe because non-'Sendable' type 'CarbonStyle.Color' may have shared mutable state; this is an error in the Swift 6 language mode
192 |
193 |     /// Represents background color
194 |     public struct Color: CustomStringConvertible, Codable, Equatable {
    |                   `- note: consider making struct 'Color' conform to the 'Sendable' protocol
195 |         /// The red value of the color object. Values between [0, 255]
196 |         public let r: UInt8
    :
260 |
261 |     /// Predefined white `Color`.
262 |     public static let white = CarbonStyle.Color(r: 255, g: 255, b: 255, a: 1)
    |                       |- warning: static property 'white' is not concurrency-safe because non-'Sendable' type 'CarbonStyle.Color' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'white' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
263 |
264 |     /// Predefined yellow `Color`.
/host/spi-builder-workspace/project/Component/NefModels/CarbonModel.swift:268:23: warning: static property 'green' is not concurrency-safe because non-'Sendable' type 'CarbonStyle.Color' may have shared mutable state; this is an error in the Swift 6 language mode
192 |
193 |     /// Represents background color
194 |     public struct Color: CustomStringConvertible, Codable, Equatable {
    |                   `- note: consider making struct 'Color' conform to the 'Sendable' protocol
195 |         /// The red value of the color object. Values between [0, 255]
196 |         public let r: UInt8
    :
266 |
267 |     /// Predefined green `Color`.
268 |     public static let green = CarbonStyle.Color(r: 110, g: 240, b: 167, a: 1)
    |                       |- warning: static property 'green' is not concurrency-safe because non-'Sendable' type 'CarbonStyle.Color' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'green' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
269 |
270 |     /// Predefined blue `Color`.
/host/spi-builder-workspace/project/Component/NefModels/CarbonModel.swift:271:23: warning: static property 'blue' is not concurrency-safe because non-'Sendable' type 'CarbonStyle.Color' may have shared mutable state; this is an error in the Swift 6 language mode
192 |
193 |     /// Represents background color
194 |     public struct Color: CustomStringConvertible, Codable, Equatable {
    |                   `- note: consider making struct 'Color' conform to the 'Sendable' protocol
195 |         /// The red value of the color object. Values between [0, 255]
196 |         public let r: UInt8
    :
269 |
270 |     /// Predefined blue `Color`.
271 |     public static let blue = CarbonStyle.Color(r: 66, g: 197, b: 255, a: 1)
    |                       |- warning: static property 'blue' is not concurrency-safe because non-'Sendable' type 'CarbonStyle.Color' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'blue' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
272 |
273 |     /// Predefined orange `Color`.
/host/spi-builder-workspace/project/Component/NefModels/CarbonModel.swift:265:23: warning: static property 'yellow' is not concurrency-safe because non-'Sendable' type 'CarbonStyle.Color' may have shared mutable state; this is an error in the Swift 6 language mode
192 |
193 |     /// Represents background color
194 |     public struct Color: CustomStringConvertible, Codable, Equatable {
    |                   `- note: consider making struct 'Color' conform to the 'Sendable' protocol
195 |         /// The red value of the color object. Values between [0, 255]
196 |         public let r: UInt8
    :
263 |
264 |     /// Predefined yellow `Color`.
265 |     public static let yellow = CarbonStyle.Color(r: 255, g: 237, b: 117, a: 1)
    |                       |- warning: static property 'yellow' is not concurrency-safe because non-'Sendable' type 'CarbonStyle.Color' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'yellow' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
266 |
267 |     /// Predefined green `Color`.
/host/spi-builder-workspace/project/Component/NefModels/CarbonModel.swift:274:23: warning: static property 'orange' is not concurrency-safe because non-'Sendable' type 'CarbonStyle.Color' may have shared mutable state; this is an error in the Swift 6 language mode
192 |
193 |     /// Represents background color
194 |     public struct Color: CustomStringConvertible, Codable, Equatable {
    |                   `- note: consider making struct 'Color' conform to the 'Sendable' protocol
195 |         /// The red value of the color object. Values between [0, 255]
196 |         public let r: UInt8
    :
272 |
273 |     /// Predefined orange `Color`.
274 |     public static let orange = CarbonStyle.Color(r: 255, g: 159, b: 70, a: 1)
    |                       |- warning: static property 'orange' is not concurrency-safe because non-'Sendable' type 'CarbonStyle.Color' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'orange' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
275 | }
276 |
[236/237] Compiling NefModels CarbonModel.swift
/host/spi-builder-workspace/project/Component/NefModels/CarbonModel.swift:247:23: warning: static property 'all' is not concurrency-safe because non-'Sendable' type '[String : CarbonStyle.Color]' may have shared mutable state; this is an error in the Swift 6 language mode
192 |
193 |     /// Represents background color
194 |     public struct Color: CustomStringConvertible, Codable, Equatable {
    |                   `- note: consider making struct 'Color' conform to the 'Sendable' protocol
195 |         /// The red value of the color object. Values between [0, 255]
196 |         public let r: UInt8
    :
245 |
246 |     /// A group of predefined Carbon colors.
247 |     public static let all: [String: CarbonStyle.Color] = ["nef": nef,
    |                       |- warning: static property 'all' is not concurrency-safe because non-'Sendable' type '[String : CarbonStyle.Color]' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'all' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
248 |                                                           "bow": bow,
249 |                                                           "white": white,
/host/spi-builder-workspace/project/Component/NefModels/CarbonModel.swift:256:23: warning: static property 'nef' is not concurrency-safe because non-'Sendable' type 'CarbonStyle.Color' may have shared mutable state; this is an error in the Swift 6 language mode
192 |
193 |     /// Represents background color
194 |     public struct Color: CustomStringConvertible, Codable, Equatable {
    |                   `- note: consider making struct 'Color' conform to the 'Sendable' protocol
195 |         /// The red value of the color object. Values between [0, 255]
196 |         public let r: UInt8
    :
254 |
255 |     /// Predefined nef `Color`.
256 |     public static let nef = CarbonStyle.Color(r: 140, g: 68, b: 255, a: 1)
    |                       |- warning: static property 'nef' is not concurrency-safe because non-'Sendable' type 'CarbonStyle.Color' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'nef' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
257 |
258 |     /// Predefined bow `Color`.
/host/spi-builder-workspace/project/Component/NefModels/CarbonModel.swift:259:23: warning: static property 'bow' is not concurrency-safe because non-'Sendable' type 'CarbonStyle.Color' may have shared mutable state; this is an error in the Swift 6 language mode
192 |
193 |     /// Represents background color
194 |     public struct Color: CustomStringConvertible, Codable, Equatable {
    |                   `- note: consider making struct 'Color' conform to the 'Sendable' protocol
195 |         /// The red value of the color object. Values between [0, 255]
196 |         public let r: UInt8
    :
257 |
258 |     /// Predefined bow `Color`.
259 |     public static let bow = CarbonStyle.Color(r: 213, g: 64, b: 72, a: 1)
    |                       |- warning: static property 'bow' is not concurrency-safe because non-'Sendable' type 'CarbonStyle.Color' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'bow' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
260 |
261 |     /// Predefined white `Color`.
/host/spi-builder-workspace/project/Component/NefModels/CarbonModel.swift:262:23: warning: static property 'white' is not concurrency-safe because non-'Sendable' type 'CarbonStyle.Color' may have shared mutable state; this is an error in the Swift 6 language mode
192 |
193 |     /// Represents background color
194 |     public struct Color: CustomStringConvertible, Codable, Equatable {
    |                   `- note: consider making struct 'Color' conform to the 'Sendable' protocol
195 |         /// The red value of the color object. Values between [0, 255]
196 |         public let r: UInt8
    :
260 |
261 |     /// Predefined white `Color`.
262 |     public static let white = CarbonStyle.Color(r: 255, g: 255, b: 255, a: 1)
    |                       |- warning: static property 'white' is not concurrency-safe because non-'Sendable' type 'CarbonStyle.Color' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'white' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
263 |
264 |     /// Predefined yellow `Color`.
/host/spi-builder-workspace/project/Component/NefModels/CarbonModel.swift:268:23: warning: static property 'green' is not concurrency-safe because non-'Sendable' type 'CarbonStyle.Color' may have shared mutable state; this is an error in the Swift 6 language mode
192 |
193 |     /// Represents background color
194 |     public struct Color: CustomStringConvertible, Codable, Equatable {
    |                   `- note: consider making struct 'Color' conform to the 'Sendable' protocol
195 |         /// The red value of the color object. Values between [0, 255]
196 |         public let r: UInt8
    :
266 |
267 |     /// Predefined green `Color`.
268 |     public static let green = CarbonStyle.Color(r: 110, g: 240, b: 167, a: 1)
    |                       |- warning: static property 'green' is not concurrency-safe because non-'Sendable' type 'CarbonStyle.Color' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'green' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
269 |
270 |     /// Predefined blue `Color`.
/host/spi-builder-workspace/project/Component/NefModels/CarbonModel.swift:271:23: warning: static property 'blue' is not concurrency-safe because non-'Sendable' type 'CarbonStyle.Color' may have shared mutable state; this is an error in the Swift 6 language mode
192 |
193 |     /// Represents background color
194 |     public struct Color: CustomStringConvertible, Codable, Equatable {
    |                   `- note: consider making struct 'Color' conform to the 'Sendable' protocol
195 |         /// The red value of the color object. Values between [0, 255]
196 |         public let r: UInt8
    :
269 |
270 |     /// Predefined blue `Color`.
271 |     public static let blue = CarbonStyle.Color(r: 66, g: 197, b: 255, a: 1)
    |                       |- warning: static property 'blue' is not concurrency-safe because non-'Sendable' type 'CarbonStyle.Color' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'blue' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
272 |
273 |     /// Predefined orange `Color`.
/host/spi-builder-workspace/project/Component/NefModels/CarbonModel.swift:265:23: warning: static property 'yellow' is not concurrency-safe because non-'Sendable' type 'CarbonStyle.Color' may have shared mutable state; this is an error in the Swift 6 language mode
192 |
193 |     /// Represents background color
194 |     public struct Color: CustomStringConvertible, Codable, Equatable {
    |                   `- note: consider making struct 'Color' conform to the 'Sendable' protocol
195 |         /// The red value of the color object. Values between [0, 255]
196 |         public let r: UInt8
    :
263 |
264 |     /// Predefined yellow `Color`.
265 |     public static let yellow = CarbonStyle.Color(r: 255, g: 237, b: 117, a: 1)
    |                       |- warning: static property 'yellow' is not concurrency-safe because non-'Sendable' type 'CarbonStyle.Color' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'yellow' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
266 |
267 |     /// Predefined green `Color`.
/host/spi-builder-workspace/project/Component/NefModels/CarbonModel.swift:274:23: warning: static property 'orange' is not concurrency-safe because non-'Sendable' type 'CarbonStyle.Color' may have shared mutable state; this is an error in the Swift 6 language mode
192 |
193 |     /// Represents background color
194 |     public struct Color: CustomStringConvertible, Codable, Equatable {
    |                   `- note: consider making struct 'Color' conform to the 'Sendable' protocol
195 |         /// The red value of the color object. Values between [0, 255]
196 |         public let r: UInt8
    :
272 |
273 |     /// Predefined orange `Color`.
274 |     public static let orange = CarbonStyle.Color(r: 255, g: 159, b: 70, a: 1)
    |                       |- warning: static property 'orange' is not concurrency-safe because non-'Sendable' type 'CarbonStyle.Color' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'orange' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
275 | }
276 |
[237/237] Compiling NefModels CompilerOptions.swift
/host/spi-builder-workspace/project/Component/NefModels/CarbonModel.swift:247:23: warning: static property 'all' is not concurrency-safe because non-'Sendable' type '[String : CarbonStyle.Color]' may have shared mutable state; this is an error in the Swift 6 language mode
192 |
193 |     /// Represents background color
194 |     public struct Color: CustomStringConvertible, Codable, Equatable {
    |                   `- note: consider making struct 'Color' conform to the 'Sendable' protocol
195 |         /// The red value of the color object. Values between [0, 255]
196 |         public let r: UInt8
    :
245 |
246 |     /// A group of predefined Carbon colors.
247 |     public static let all: [String: CarbonStyle.Color] = ["nef": nef,
    |                       |- warning: static property 'all' is not concurrency-safe because non-'Sendable' type '[String : CarbonStyle.Color]' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'all' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
248 |                                                           "bow": bow,
249 |                                                           "white": white,
/host/spi-builder-workspace/project/Component/NefModels/CarbonModel.swift:256:23: warning: static property 'nef' is not concurrency-safe because non-'Sendable' type 'CarbonStyle.Color' may have shared mutable state; this is an error in the Swift 6 language mode
192 |
193 |     /// Represents background color
194 |     public struct Color: CustomStringConvertible, Codable, Equatable {
    |                   `- note: consider making struct 'Color' conform to the 'Sendable' protocol
195 |         /// The red value of the color object. Values between [0, 255]
196 |         public let r: UInt8
    :
254 |
255 |     /// Predefined nef `Color`.
256 |     public static let nef = CarbonStyle.Color(r: 140, g: 68, b: 255, a: 1)
    |                       |- warning: static property 'nef' is not concurrency-safe because non-'Sendable' type 'CarbonStyle.Color' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'nef' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
257 |
258 |     /// Predefined bow `Color`.
/host/spi-builder-workspace/project/Component/NefModels/CarbonModel.swift:259:23: warning: static property 'bow' is not concurrency-safe because non-'Sendable' type 'CarbonStyle.Color' may have shared mutable state; this is an error in the Swift 6 language mode
192 |
193 |     /// Represents background color
194 |     public struct Color: CustomStringConvertible, Codable, Equatable {
    |                   `- note: consider making struct 'Color' conform to the 'Sendable' protocol
195 |         /// The red value of the color object. Values between [0, 255]
196 |         public let r: UInt8
    :
257 |
258 |     /// Predefined bow `Color`.
259 |     public static let bow = CarbonStyle.Color(r: 213, g: 64, b: 72, a: 1)
    |                       |- warning: static property 'bow' is not concurrency-safe because non-'Sendable' type 'CarbonStyle.Color' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'bow' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
260 |
261 |     /// Predefined white `Color`.
/host/spi-builder-workspace/project/Component/NefModels/CarbonModel.swift:262:23: warning: static property 'white' is not concurrency-safe because non-'Sendable' type 'CarbonStyle.Color' may have shared mutable state; this is an error in the Swift 6 language mode
192 |
193 |     /// Represents background color
194 |     public struct Color: CustomStringConvertible, Codable, Equatable {
    |                   `- note: consider making struct 'Color' conform to the 'Sendable' protocol
195 |         /// The red value of the color object. Values between [0, 255]
196 |         public let r: UInt8
    :
260 |
261 |     /// Predefined white `Color`.
262 |     public static let white = CarbonStyle.Color(r: 255, g: 255, b: 255, a: 1)
    |                       |- warning: static property 'white' is not concurrency-safe because non-'Sendable' type 'CarbonStyle.Color' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'white' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
263 |
264 |     /// Predefined yellow `Color`.
/host/spi-builder-workspace/project/Component/NefModels/CarbonModel.swift:268:23: warning: static property 'green' is not concurrency-safe because non-'Sendable' type 'CarbonStyle.Color' may have shared mutable state; this is an error in the Swift 6 language mode
192 |
193 |     /// Represents background color
194 |     public struct Color: CustomStringConvertible, Codable, Equatable {
    |                   `- note: consider making struct 'Color' conform to the 'Sendable' protocol
195 |         /// The red value of the color object. Values between [0, 255]
196 |         public let r: UInt8
    :
266 |
267 |     /// Predefined green `Color`.
268 |     public static let green = CarbonStyle.Color(r: 110, g: 240, b: 167, a: 1)
    |                       |- warning: static property 'green' is not concurrency-safe because non-'Sendable' type 'CarbonStyle.Color' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'green' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
269 |
270 |     /// Predefined blue `Color`.
/host/spi-builder-workspace/project/Component/NefModels/CarbonModel.swift:271:23: warning: static property 'blue' is not concurrency-safe because non-'Sendable' type 'CarbonStyle.Color' may have shared mutable state; this is an error in the Swift 6 language mode
192 |
193 |     /// Represents background color
194 |     public struct Color: CustomStringConvertible, Codable, Equatable {
    |                   `- note: consider making struct 'Color' conform to the 'Sendable' protocol
195 |         /// The red value of the color object. Values between [0, 255]
196 |         public let r: UInt8
    :
269 |
270 |     /// Predefined blue `Color`.
271 |     public static let blue = CarbonStyle.Color(r: 66, g: 197, b: 255, a: 1)
    |                       |- warning: static property 'blue' is not concurrency-safe because non-'Sendable' type 'CarbonStyle.Color' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'blue' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
272 |
273 |     /// Predefined orange `Color`.
/host/spi-builder-workspace/project/Component/NefModels/CarbonModel.swift:265:23: warning: static property 'yellow' is not concurrency-safe because non-'Sendable' type 'CarbonStyle.Color' may have shared mutable state; this is an error in the Swift 6 language mode
192 |
193 |     /// Represents background color
194 |     public struct Color: CustomStringConvertible, Codable, Equatable {
    |                   `- note: consider making struct 'Color' conform to the 'Sendable' protocol
195 |         /// The red value of the color object. Values between [0, 255]
196 |         public let r: UInt8
    :
263 |
264 |     /// Predefined yellow `Color`.
265 |     public static let yellow = CarbonStyle.Color(r: 255, g: 237, b: 117, a: 1)
    |                       |- warning: static property 'yellow' is not concurrency-safe because non-'Sendable' type 'CarbonStyle.Color' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'yellow' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
266 |
267 |     /// Predefined green `Color`.
/host/spi-builder-workspace/project/Component/NefModels/CarbonModel.swift:274:23: warning: static property 'orange' is not concurrency-safe because non-'Sendable' type 'CarbonStyle.Color' may have shared mutable state; this is an error in the Swift 6 language mode
192 |
193 |     /// Represents background color
194 |     public struct Color: CustomStringConvertible, Codable, Equatable {
    |                   `- note: consider making struct 'Color' conform to the 'Sendable' protocol
195 |         /// The red value of the color object. Values between [0, 255]
196 |         public let r: UInt8
    :
272 |
273 |     /// Predefined orange `Color`.
274 |     public static let orange = CarbonStyle.Color(r: 255, g: 159, b: 70, a: 1)
    |                       |- warning: static property 'orange' is not concurrency-safe because non-'Sendable' type 'CarbonStyle.Color' may have shared mutable state; this is an error in the Swift 6 language mode
    |                       |- note: annotate 'orange' with '@MainActor' if property should only be accessed from the main actor
    |                       `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
275 | }
276 |
[239/255] Compiling NefCommon RenderingOutput.swift
/host/spi-builder-workspace/project/Component/NefCommon/Errors/RenderingPersistenceError.swift:6:10: warning: associated value 'persist(item:)' of 'Sendable'-conforming enum 'RenderingPersistenceError' has non-sendable type 'URL'; this is an error in the Swift 6 language mode
4 |
5 | public enum RenderingPersistenceError: Error {
6 |     case persist(item: URL)
  |          `- warning: associated value 'persist(item:)' of 'Sendable'-conforming enum 'RenderingPersistenceError' has non-sendable type 'URL'; this is an error in the Swift 6 language mode
7 |     case structure(folder: URL)
8 | }
Foundation.URL:1:15: note: struct 'URL' does not conform to the 'Sendable' protocol
 1 | public struct URL : ReferenceConvertible, Equatable {
   |               `- note: struct 'URL' does not conform to the 'Sendable' protocol
 2 |     public typealias ReferenceType = NSURL
 3 |     public init?(string: String)
/host/spi-builder-workspace/project/Component/NefCommon/Errors/RenderingPersistenceError.swift:3:1: warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'Foundation'
1 | //  Copyright © 2020 The nef Authors.
2 |
3 | import Foundation
  | `- warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'Foundation'
4 |
5 | public enum RenderingPersistenceError: Error {
/host/spi-builder-workspace/project/Component/NefCommon/Errors/RenderingPersistenceError.swift:7:10: warning: associated value 'structure(folder:)' of 'Sendable'-conforming enum 'RenderingPersistenceError' has non-sendable type 'URL'; this is an error in the Swift 6 language mode
5 | public enum RenderingPersistenceError: Error {
6 |     case persist(item: URL)
7 |     case structure(folder: URL)
  |          `- warning: associated value 'structure(folder:)' of 'Sendable'-conforming enum 'RenderingPersistenceError' has non-sendable type 'URL'; this is an error in the Swift 6 language mode
8 | }
9 |
Foundation.URL:1:15: note: struct 'URL' does not conform to the 'Sendable' protocol
 1 | public struct URL : ReferenceConvertible, Equatable {
   |               `- note: struct 'URL' does not conform to the 'Sendable' protocol
 2 |     public typealias ReferenceType = NSURL
 3 |     public init?(string: String)
[240/255] Compiling NefCommon RenderingPersistenceError.swift
/host/spi-builder-workspace/project/Component/NefCommon/Errors/RenderingPersistenceError.swift:6:10: warning: associated value 'persist(item:)' of 'Sendable'-conforming enum 'RenderingPersistenceError' has non-sendable type 'URL'; this is an error in the Swift 6 language mode
4 |
5 | public enum RenderingPersistenceError: Error {
6 |     case persist(item: URL)
  |          `- warning: associated value 'persist(item:)' of 'Sendable'-conforming enum 'RenderingPersistenceError' has non-sendable type 'URL'; this is an error in the Swift 6 language mode
7 |     case structure(folder: URL)
8 | }
Foundation.URL:1:15: note: struct 'URL' does not conform to the 'Sendable' protocol
 1 | public struct URL : ReferenceConvertible, Equatable {
   |               `- note: struct 'URL' does not conform to the 'Sendable' protocol
 2 |     public typealias ReferenceType = NSURL
 3 |     public init?(string: String)
/host/spi-builder-workspace/project/Component/NefCommon/Errors/RenderingPersistenceError.swift:3:1: warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'Foundation'
1 | //  Copyright © 2020 The nef Authors.
2 |
3 | import Foundation
  | `- warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'Foundation'
4 |
5 | public enum RenderingPersistenceError: Error {
/host/spi-builder-workspace/project/Component/NefCommon/Errors/RenderingPersistenceError.swift:7:10: warning: associated value 'structure(folder:)' of 'Sendable'-conforming enum 'RenderingPersistenceError' has non-sendable type 'URL'; this is an error in the Swift 6 language mode
5 | public enum RenderingPersistenceError: Error {
6 |     case persist(item: URL)
7 |     case structure(folder: URL)
  |          `- warning: associated value 'structure(folder:)' of 'Sendable'-conforming enum 'RenderingPersistenceError' has non-sendable type 'URL'; this is an error in the Swift 6 language mode
8 | }
9 |
Foundation.URL:1:15: note: struct 'URL' does not conform to the 'Sendable' protocol
 1 | public struct URL : ReferenceConvertible, Equatable {
   |               `- note: struct 'URL' does not conform to the 'Sendable' protocol
 2 |     public typealias ReferenceType = NSURL
 3 |     public init?(string: String)
[241/255] Compiling NefCommon EnumeratedSequence+Extension.swift
[242/255] Compiling NefCommon Platform+Utils.swift
[243/257] Compiling NefCommon Array+Utils.swift
[244/257] Compiling NefCommon Effects+Extensions.swift
[245/257] Compiling NefCommon XcodePlaygroundSystem.swift
[246/257] Compiling NefCommon FileSystemError.swift
[247/257] Compiling NefCommon PlaygroundShellError.swift
[248/257] Emitting module NefCommon
/host/spi-builder-workspace/project/Component/NefCommon/Errors/RenderingPersistenceError.swift:6:10: warning: associated value 'persist(item:)' of 'Sendable'-conforming enum 'RenderingPersistenceError' has non-sendable type 'URL'; this is an error in the Swift 6 language mode
4 |
5 | public enum RenderingPersistenceError: Error {
6 |     case persist(item: URL)
  |          `- warning: associated value 'persist(item:)' of 'Sendable'-conforming enum 'RenderingPersistenceError' has non-sendable type 'URL'; this is an error in the Swift 6 language mode
7 |     case structure(folder: URL)
8 | }
Foundation.URL:1:15: note: struct 'URL' does not conform to the 'Sendable' protocol
 1 | public struct URL : ReferenceConvertible, Equatable {
   |               `- note: struct 'URL' does not conform to the 'Sendable' protocol
 2 |     public typealias ReferenceType = NSURL
 3 |     public init?(string: String)
/host/spi-builder-workspace/project/Component/NefCommon/Errors/RenderingPersistenceError.swift:3:1: warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'Foundation'
1 | //  Copyright © 2020 The nef Authors.
2 |
3 | import Foundation
  | `- warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'Foundation'
4 |
5 | public enum RenderingPersistenceError: Error {
/host/spi-builder-workspace/project/Component/NefCommon/Errors/RenderingPersistenceError.swift:7:10: warning: associated value 'structure(folder:)' of 'Sendable'-conforming enum 'RenderingPersistenceError' has non-sendable type 'URL'; this is an error in the Swift 6 language mode
5 | public enum RenderingPersistenceError: Error {
6 |     case persist(item: URL)
7 |     case structure(folder: URL)
  |          `- warning: associated value 'structure(folder:)' of 'Sendable'-conforming enum 'RenderingPersistenceError' has non-sendable type 'URL'; this is an error in the Swift 6 language mode
8 | }
9 |
Foundation.URL:1:15: note: struct 'URL' does not conform to the 'Sendable' protocol
 1 | public struct URL : ReferenceConvertible, Equatable {
   |               `- note: struct 'URL' does not conform to the 'Sendable' protocol
 2 |     public typealias ReferenceType = NSURL
 3 |     public init?(string: String)
[249/257] Compiling NefCommon XcodePlaygroundSystemError.swift
[250/257] Compiling NefCommon HasProgressReport.swift
[251/257] Compiling NefCommon NefPlaygroundURL.swift
[252/257] Compiling NefCommon RenderingURL.swift
[253/257] Compiling NefCommon FileSystem.swift
[254/257] Compiling NefCommon NefPlaygroundSystem.swift
[255/257] Compiling NefCommon RenderingPersistence.swift
[256/257] Compiling NefCommon String+Path.swift
[257/257] Compiling NefCommon String+Utils.swift
[259/287] Compiling NefCore Node+Render.swift
[260/288] Emitting module NefCore
[261/288] Compiling NefSwiftPlayground PackageShell.swift
[262/288] Compiling NefSwiftPlayground Assets.swift
[263/288] Compiling NefSwiftPlayground ImageReference.swift
[264/290] Compiling NefSwiftPlayground PackageShellError.swift
[265/290] Compiling NefSwiftPlayground PlaygroundBookError.swift
[266/290] Compiling NefSwiftPlayground Package.swift
[267/290] Compiling NefSwiftPlayground PlaygroundBookEvent.swift
[268/290] Compiling NefCore String+Format.swift
[270/290] Compiling NefSwiftPlayground SwiftPlaygroundError.swift
[271/290] Compiling NefSwiftPlayground Module.swift
[273/290] Compiling NefCore CoreRender.swift
[275/290] Compiling NefSwiftPlayground PlaygroundBookResolutionPath.swift
[281/291] Emitting module NefSwiftPlayground
/host/spi-builder-workspace/project/Component/NefSwiftPlayground/Models/Module.swift:38:16: warning: static property 'sourcesLens' is not concurrency-safe because non-'Sendable' type 'PLens<Module, Module, [String], [String]>' may have shared mutable state; this is an error in the Swift 6 language mode
36 |
37 | extension Module {
38 |     static let sourcesLens = Module.lens(for: \.sources)
   |                `- warning: static property 'sourcesLens' is not concurrency-safe because non-'Sendable' type 'PLens<Module, Module, [String], [String]>' may have shared mutable state; this is an error in the Swift 6 language mode
39 |     static let moduleNameAndSourcesTraversal = [Module].traversal + Module.lens(for: \.name).merge(Module.lens(for: \.sources))
40 | }
/host/spi-builder-workspace/.build/checkouts/bow/Sources/BowOptics/Lens.swift:35:14: note: generic class 'PLens' does not conform to the 'Sendable' protocol
 33 | ///     - `A` is the focus of a PLens.
 34 | ///     - `B` is the modified focus of a PLens.
 35 | public class PLens<S, T, A, B>: PLensOf<S, T, A, B> {
    |              `- note: generic class 'PLens' does not conform to the 'Sendable' protocol
 36 |     private let getFunc: (S) -> A
 37 |     private let setFunc: (S, B) -> T
/host/spi-builder-workspace/project/Component/NefSwiftPlayground/Models/Module.swift:4:1: warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'BowOptics'
 2 |
 3 | import Foundation
 4 | import BowOptics
   | `- warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'BowOptics'
 5 |
 6 | struct Module: Codable, AutoLens {
   :
36 |
37 | extension Module {
38 |     static let sourcesLens = Module.lens(for: \.sources)
   |                |- note: annotate 'sourcesLens' with '@MainActor' if property should only be accessed from the main actor
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
39 |     static let moduleNameAndSourcesTraversal = [Module].traversal + Module.lens(for: \.name).merge(Module.lens(for: \.sources))
40 | }
/host/spi-builder-workspace/project/Component/NefSwiftPlayground/Models/Module.swift:39:16: warning: static property 'moduleNameAndSourcesTraversal' is not concurrency-safe because non-'Sendable' type 'PTraversal<[Module], [Module], (String, [String]), (String, [String])>' may have shared mutable state; this is an error in the Swift 6 language mode
37 | extension Module {
38 |     static let sourcesLens = Module.lens(for: \.sources)
39 |     static let moduleNameAndSourcesTraversal = [Module].traversal + Module.lens(for: \.name).merge(Module.lens(for: \.sources))
   |                |- warning: static property 'moduleNameAndSourcesTraversal' is not concurrency-safe because non-'Sendable' type 'PTraversal<[Module], [Module], (String, [String]), (String, [String])>' may have shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: annotate 'moduleNameAndSourcesTraversal' with '@MainActor' if property should only be accessed from the main actor
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
40 | }
41 |
/host/spi-builder-workspace/.build/checkouts/bow/Sources/BowOptics/Traversal.swift:34:12: note: generic class 'PTraversal' does not conform to the 'Sendable' protocol
 32 | ///     - `A`: Focus.
 33 | ///     - `B`: Modified focus.
 34 | open class PTraversal<S, T, A, B>: PTraversalOf<S, T, A, B> {
    |            `- note: generic class 'PTraversal' does not conform to the 'Sendable' protocol
 35 |
 36 |     /// Modifies the source wiht an `Applicative` function.
/host/spi-builder-workspace/project/Component/NefSwiftPlayground/Models/Module.swift:38:16: warning: static property 'sourcesLens' is not concurrency-safe because non-'Sendable' type 'PLens<Module, Module, [String], [String]>' may have shared mutable state; this is an error in the Swift 6 language mode
36 |
37 | extension Module {
38 |     static let sourcesLens = Module.lens(for: \.sources)
   |                `- warning: static property 'sourcesLens' is not concurrency-safe because non-'Sendable' type 'PLens<Module, Module, [String], [String]>' may have shared mutable state; this is an error in the Swift 6 language mode
39 |     static let moduleNameAndSourcesTraversal = [Module].traversal + Module.lens(for: \.name).merge(Module.lens(for: \.sources))
40 | }
/host/spi-builder-workspace/.build/checkouts/bow/Sources/BowOptics/Lens.swift:35:14: note: generic class 'PLens' does not conform to the 'Sendable' protocol
 33 | ///     - `A` is the focus of a PLens.
 34 | ///     - `B` is the modified focus of a PLens.
 35 | public class PLens<S, T, A, B>: PLensOf<S, T, A, B> {
    |              `- note: generic class 'PLens' does not conform to the 'Sendable' protocol
 36 |     private let getFunc: (S) -> A
 37 |     private let setFunc: (S, B) -> T
/host/spi-builder-workspace/project/Component/NefSwiftPlayground/Models/Module.swift:4:1: warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'BowOptics'
 2 |
 3 | import Foundation
 4 | import BowOptics
   | `- warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'BowOptics'
 5 |
 6 | struct Module: Codable, AutoLens {
   :
36 |
37 | extension Module {
38 |     static let sourcesLens = Module.lens(for: \.sources)
   |                |- note: annotate 'sourcesLens' with '@MainActor' if property should only be accessed from the main actor
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
39 |     static let moduleNameAndSourcesTraversal = [Module].traversal + Module.lens(for: \.name).merge(Module.lens(for: \.sources))
40 | }
/host/spi-builder-workspace/project/Component/NefSwiftPlayground/Models/Module.swift:39:16: warning: static property 'moduleNameAndSourcesTraversal' is not concurrency-safe because non-'Sendable' type 'PTraversal<[Module], [Module], (String, [String]), (String, [String])>' may have shared mutable state; this is an error in the Swift 6 language mode
37 | extension Module {
38 |     static let sourcesLens = Module.lens(for: \.sources)
39 |     static let moduleNameAndSourcesTraversal = [Module].traversal + Module.lens(for: \.name).merge(Module.lens(for: \.sources))
   |                |- warning: static property 'moduleNameAndSourcesTraversal' is not concurrency-safe because non-'Sendable' type 'PTraversal<[Module], [Module], (String, [String]), (String, [String])>' may have shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: annotate 'moduleNameAndSourcesTraversal' with '@MainActor' if property should only be accessed from the main actor
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
40 | }
41 |
/host/spi-builder-workspace/.build/checkouts/bow/Sources/BowOptics/Traversal.swift:34:12: note: generic class 'PTraversal' does not conform to the 'Sendable' protocol
 32 | ///     - `A`: Focus.
 33 | ///     - `B`: Modified focus.
 34 | open class PTraversal<S, T, A, B>: PTraversalOf<S, T, A, B> {
    |            `- note: generic class 'PTraversal' does not conform to the 'Sendable' protocol
 35 |
 36 |     /// Modifies the source wiht an `Applicative` function.
/host/spi-builder-workspace/project/Component/NefSwiftPlayground/Models/Module.swift:38:16: warning: static property 'sourcesLens' is not concurrency-safe because non-'Sendable' type 'PLens<Module, Module, [String], [String]>' may have shared mutable state; this is an error in the Swift 6 language mode
36 |
37 | extension Module {
38 |     static let sourcesLens = Module.lens(for: \.sources)
   |                `- warning: static property 'sourcesLens' is not concurrency-safe because non-'Sendable' type 'PLens<Module, Module, [String], [String]>' may have shared mutable state; this is an error in the Swift 6 language mode
39 |     static let moduleNameAndSourcesTraversal = [Module].traversal + Module.lens(for: \.name).merge(Module.lens(for: \.sources))
40 | }
/host/spi-builder-workspace/.build/checkouts/bow/Sources/BowOptics/Lens.swift:35:14: note: generic class 'PLens' does not conform to the 'Sendable' protocol
 33 | ///     - `A` is the focus of a PLens.
 34 | ///     - `B` is the modified focus of a PLens.
 35 | public class PLens<S, T, A, B>: PLensOf<S, T, A, B> {
    |              `- note: generic class 'PLens' does not conform to the 'Sendable' protocol
 36 |     private let getFunc: (S) -> A
 37 |     private let setFunc: (S, B) -> T
/host/spi-builder-workspace/project/Component/NefSwiftPlayground/Models/Module.swift:4:1: warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'BowOptics'
 2 |
 3 | import Foundation
 4 | import BowOptics
   | `- warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'BowOptics'
 5 |
 6 | struct Module: Codable, AutoLens {
   :
36 |
37 | extension Module {
38 |     static let sourcesLens = Module.lens(for: \.sources)
   |                |- note: annotate 'sourcesLens' with '@MainActor' if property should only be accessed from the main actor
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
39 |     static let moduleNameAndSourcesTraversal = [Module].traversal + Module.lens(for: \.name).merge(Module.lens(for: \.sources))
40 | }
/host/spi-builder-workspace/project/Component/NefSwiftPlayground/Models/Module.swift:39:16: warning: static property 'moduleNameAndSourcesTraversal' is not concurrency-safe because non-'Sendable' type 'PTraversal<[Module], [Module], (String, [String]), (String, [String])>' may have shared mutable state; this is an error in the Swift 6 language mode
37 | extension Module {
38 |     static let sourcesLens = Module.lens(for: \.sources)
39 |     static let moduleNameAndSourcesTraversal = [Module].traversal + Module.lens(for: \.name).merge(Module.lens(for: \.sources))
   |                |- warning: static property 'moduleNameAndSourcesTraversal' is not concurrency-safe because non-'Sendable' type 'PTraversal<[Module], [Module], (String, [String]), (String, [String])>' may have shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: annotate 'moduleNameAndSourcesTraversal' with '@MainActor' if property should only be accessed from the main actor
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
40 | }
41 |
/host/spi-builder-workspace/.build/checkouts/bow/Sources/BowOptics/Traversal.swift:34:12: note: generic class 'PTraversal' does not conform to the 'Sendable' protocol
 32 | ///     - `A`: Focus.
 33 | ///     - `B`: Modified focus.
 34 | open class PTraversal<S, T, A, B>: PTraversalOf<S, T, A, B> {
    |            `- note: generic class 'PTraversal' does not conform to the 'Sendable' protocol
 35 |
 36 |     /// Modifies the source wiht an `Applicative` function.
[285/291] Compiling NefSwiftPlayground PlaygroundBookTemplate.swift
[286/291] Compiling NefSwiftPlayground SwiftPackage.swift
[287/291] Compiling NefSwiftPlayground SwiftPackageProduct.swift
[288/291] Compiling NefSwiftPlayground PlaygroundEnvironment.swift
[289/291] Compiling NefSwiftPlayground PlaygroundResolutionPath.swift
[290/296] Emitting module NefRender
/host/spi-builder-workspace/project/Component/NefRender/Errors/MarkdownError.swift:8:10: warning: associated value 'page' of 'Sendable'-conforming enum 'RenderError' has non-sendable type 'URL'; this is an error in the Swift 6 language mode
 6 | public enum RenderError: Error {
 7 |     case content(info: ErrorStringConvertible? = nil)
 8 |     case page(_ page: URL)
   |          `- warning: associated value 'page' of 'Sendable'-conforming enum 'RenderError' has non-sendable type 'URL'; this is an error in the Swift 6 language mode
 9 |     case playground(_ playground: URL)
10 |     case playgrounds
Foundation.URL:1:15: note: struct 'URL' does not conform to the 'Sendable' protocol
 1 | public struct URL : ReferenceConvertible, Equatable {
   |               `- note: struct 'URL' does not conform to the 'Sendable' protocol
 2 |     public typealias ReferenceType = NSURL
 3 |     public init?(string: String)
/host/spi-builder-workspace/project/Component/NefRender/Errors/MarkdownError.swift:3:1: warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'Foundation'
 1 | //  Copyright © 2019 The nef Authors.
 2 |
 3 | import Foundation
   | `- warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'Foundation'
 4 | import NefCommon
 5 |
/host/spi-builder-workspace/project/Component/NefRender/Errors/MarkdownError.swift:9:10: warning: associated value 'playground' of 'Sendable'-conforming enum 'RenderError' has non-sendable type 'URL'; this is an error in the Swift 6 language mode
 7 |     case content(info: ErrorStringConvertible? = nil)
 8 |     case page(_ page: URL)
 9 |     case playground(_ playground: URL)
   |          `- warning: associated value 'playground' of 'Sendable'-conforming enum 'RenderError' has non-sendable type 'URL'; this is an error in the Swift 6 language mode
10 |     case playgrounds
11 |     case workspace(_ workspace: URL, info: ErrorStringConvertible? = nil)
Foundation.URL:1:15: note: struct 'URL' does not conform to the 'Sendable' protocol
 1 | public struct URL : ReferenceConvertible, Equatable {
   |               `- note: struct 'URL' does not conform to the 'Sendable' protocol
 2 |     public typealias ReferenceType = NSURL
 3 |     public init?(string: String)
/host/spi-builder-workspace/project/Component/NefRender/Errors/MarkdownError.swift:11:10: warning: associated value 'workspace(_:info:)' of 'Sendable'-conforming enum 'RenderError' has non-sendable type 'URL'; this is an error in the Swift 6 language mode
 9 |     case playground(_ playground: URL)
10 |     case playgrounds
11 |     case workspace(_ workspace: URL, info: ErrorStringConvertible? = nil)
   |          `- warning: associated value 'workspace(_:info:)' of 'Sendable'-conforming enum 'RenderError' has non-sendable type 'URL'; this is an error in the Swift 6 language mode
12 |     case getPlaygrounds(folder: URL)
13 |     case getPages(playground: URL)
Foundation.URL:1:15: note: struct 'URL' does not conform to the 'Sendable' protocol
 1 | public struct URL : ReferenceConvertible, Equatable {
   |               `- note: struct 'URL' does not conform to the 'Sendable' protocol
 2 |     public typealias ReferenceType = NSURL
 3 |     public init?(string: String)
/host/spi-builder-workspace/project/Component/NefRender/Errors/MarkdownError.swift:12:10: warning: associated value 'getPlaygrounds(folder:)' of 'Sendable'-conforming enum 'RenderError' has non-sendable type 'URL'; this is an error in the Swift 6 language mode
10 |     case playgrounds
11 |     case workspace(_ workspace: URL, info: ErrorStringConvertible? = nil)
12 |     case getPlaygrounds(folder: URL)
   |          `- warning: associated value 'getPlaygrounds(folder:)' of 'Sendable'-conforming enum 'RenderError' has non-sendable type 'URL'; this is an error in the Swift 6 language mode
13 |     case getPages(playground: URL)
14 |     case getWorkspace(folder: URL)
Foundation.URL:1:15: note: struct 'URL' does not conform to the 'Sendable' protocol
 1 | public struct URL : ReferenceConvertible, Equatable {
   |               `- note: struct 'URL' does not conform to the 'Sendable' protocol
 2 |     public typealias ReferenceType = NSURL
 3 |     public init?(string: String)
/host/spi-builder-workspace/project/Component/NefRender/Errors/MarkdownError.swift:13:10: warning: associated value 'getPages(playground:)' of 'Sendable'-conforming enum 'RenderError' has non-sendable type 'URL'; this is an error in the Swift 6 language mode
11 |     case workspace(_ workspace: URL, info: ErrorStringConvertible? = nil)
12 |     case getPlaygrounds(folder: URL)
13 |     case getPages(playground: URL)
   |          `- warning: associated value 'getPages(playground:)' of 'Sendable'-conforming enum 'RenderError' has non-sendable type 'URL'; this is an error in the Swift 6 language mode
14 |     case getWorkspace(folder: URL)
15 |     case extractPlatform(_ page: URL)
Foundation.URL:1:15: note: struct 'URL' does not conform to the 'Sendable' protocol
 1 | public struct URL : ReferenceConvertible, Equatable {
   |               `- note: struct 'URL' does not conform to the 'Sendable' protocol
 2 |     public typealias ReferenceType = NSURL
 3 |     public init?(string: String)
/host/spi-builder-workspace/project/Component/NefRender/Errors/MarkdownError.swift:14:10: warning: associated value 'getWorkspace(folder:)' of 'Sendable'-conforming enum 'RenderError' has non-sendable type 'URL'; this is an error in the Swift 6 language mode
12 |     case getPlaygrounds(folder: URL)
13 |     case getPages(playground: URL)
14 |     case getWorkspace(folder: URL)
   |          `- warning: associated value 'getWorkspace(folder:)' of 'Sendable'-conforming enum 'RenderError' has non-sendable type 'URL'; this is an error in the Swift 6 language mode
15 |     case extractPlatform(_ page: URL)
16 | }
Foundation.URL:1:15: note: struct 'URL' does not conform to the 'Sendable' protocol
 1 | public struct URL : ReferenceConvertible, Equatable {
   |               `- note: struct 'URL' does not conform to the 'Sendable' protocol
 2 |     public typealias ReferenceType = NSURL
 3 |     public init?(string: String)
/host/spi-builder-workspace/project/Component/NefRender/Errors/MarkdownError.swift:15:10: warning: associated value 'extractPlatform' of 'Sendable'-conforming enum 'RenderError' has non-sendable type 'URL'; this is an error in the Swift 6 language mode
13 |     case getPages(playground: URL)
14 |     case getWorkspace(folder: URL)
15 |     case extractPlatform(_ page: URL)
   |          `- warning: associated value 'extractPlatform' of 'Sendable'-conforming enum 'RenderError' has non-sendable type 'URL'; this is an error in the Swift 6 language mode
16 | }
17 |
Foundation.URL:1:15: note: struct 'URL' does not conform to the 'Sendable' protocol
 1 | public struct URL : ReferenceConvertible, Equatable {
   |               `- note: struct 'URL' does not conform to the 'Sendable' protocol
 2 |     public typealias ReferenceType = NSURL
 3 |     public init?(string: String)
[291/296] Compiling NefRender MarkdownError.swift
/host/spi-builder-workspace/project/Component/NefRender/Errors/MarkdownError.swift:8:10: warning: associated value 'page' of 'Sendable'-conforming enum 'RenderError' has non-sendable type 'URL'; this is an error in the Swift 6 language mode
 6 | public enum RenderError: Error {
 7 |     case content(info: ErrorStringConvertible? = nil)
 8 |     case page(_ page: URL)
   |          `- warning: associated value 'page' of 'Sendable'-conforming enum 'RenderError' has non-sendable type 'URL'; this is an error in the Swift 6 language mode
 9 |     case playground(_ playground: URL)
10 |     case playgrounds
Foundation.URL:1:15: note: struct 'URL' does not conform to the 'Sendable' protocol
 1 | public struct URL : ReferenceConvertible, Equatable {
   |               `- note: struct 'URL' does not conform to the 'Sendable' protocol
 2 |     public typealias ReferenceType = NSURL
 3 |     public init?(string: String)
/host/spi-builder-workspace/project/Component/NefRender/Errors/MarkdownError.swift:3:1: warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'Foundation'
 1 | //  Copyright © 2019 The nef Authors.
 2 |
 3 | import Foundation
   | `- warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'Foundation'
 4 | import NefCommon
 5 |
/host/spi-builder-workspace/project/Component/NefRender/Errors/MarkdownError.swift:9:10: warning: associated value 'playground' of 'Sendable'-conforming enum 'RenderError' has non-sendable type 'URL'; this is an error in the Swift 6 language mode
 7 |     case content(info: ErrorStringConvertible? = nil)
 8 |     case page(_ page: URL)
 9 |     case playground(_ playground: URL)
   |          `- warning: associated value 'playground' of 'Sendable'-conforming enum 'RenderError' has non-sendable type 'URL'; this is an error in the Swift 6 language mode
10 |     case playgrounds
11 |     case workspace(_ workspace: URL, info: ErrorStringConvertible? = nil)
Foundation.URL:1:15: note: struct 'URL' does not conform to the 'Sendable' protocol
 1 | public struct URL : ReferenceConvertible, Equatable {
   |               `- note: struct 'URL' does not conform to the 'Sendable' protocol
 2 |     public typealias ReferenceType = NSURL
 3 |     public init?(string: String)
/host/spi-builder-workspace/project/Component/NefRender/Errors/MarkdownError.swift:11:10: warning: associated value 'workspace(_:info:)' of 'Sendable'-conforming enum 'RenderError' has non-sendable type 'URL'; this is an error in the Swift 6 language mode
 9 |     case playground(_ playground: URL)
10 |     case playgrounds
11 |     case workspace(_ workspace: URL, info: ErrorStringConvertible? = nil)
   |          `- warning: associated value 'workspace(_:info:)' of 'Sendable'-conforming enum 'RenderError' has non-sendable type 'URL'; this is an error in the Swift 6 language mode
12 |     case getPlaygrounds(folder: URL)
13 |     case getPages(playground: URL)
Foundation.URL:1:15: note: struct 'URL' does not conform to the 'Sendable' protocol
 1 | public struct URL : ReferenceConvertible, Equatable {
   |               `- note: struct 'URL' does not conform to the 'Sendable' protocol
 2 |     public typealias ReferenceType = NSURL
 3 |     public init?(string: String)
/host/spi-builder-workspace/project/Component/NefRender/Errors/MarkdownError.swift:12:10: warning: associated value 'getPlaygrounds(folder:)' of 'Sendable'-conforming enum 'RenderError' has non-sendable type 'URL'; this is an error in the Swift 6 language mode
10 |     case playgrounds
11 |     case workspace(_ workspace: URL, info: ErrorStringConvertible? = nil)
12 |     case getPlaygrounds(folder: URL)
   |          `- warning: associated value 'getPlaygrounds(folder:)' of 'Sendable'-conforming enum 'RenderError' has non-sendable type 'URL'; this is an error in the Swift 6 language mode
13 |     case getPages(playground: URL)
14 |     case getWorkspace(folder: URL)
Foundation.URL:1:15: note: struct 'URL' does not conform to the 'Sendable' protocol
 1 | public struct URL : ReferenceConvertible, Equatable {
   |               `- note: struct 'URL' does not conform to the 'Sendable' protocol
 2 |     public typealias ReferenceType = NSURL
 3 |     public init?(string: String)
/host/spi-builder-workspace/project/Component/NefRender/Errors/MarkdownError.swift:13:10: warning: associated value 'getPages(playground:)' of 'Sendable'-conforming enum 'RenderError' has non-sendable type 'URL'; this is an error in the Swift 6 language mode
11 |     case workspace(_ workspace: URL, info: ErrorStringConvertible? = nil)
12 |     case getPlaygrounds(folder: URL)
13 |     case getPages(playground: URL)
   |          `- warning: associated value 'getPages(playground:)' of 'Sendable'-conforming enum 'RenderError' has non-sendable type 'URL'; this is an error in the Swift 6 language mode
14 |     case getWorkspace(folder: URL)
15 |     case extractPlatform(_ page: URL)
Foundation.URL:1:15: note: struct 'URL' does not conform to the 'Sendable' protocol
 1 | public struct URL : ReferenceConvertible, Equatable {
   |               `- note: struct 'URL' does not conform to the 'Sendable' protocol
 2 |     public typealias ReferenceType = NSURL
 3 |     public init?(string: String)
/host/spi-builder-workspace/project/Component/NefRender/Errors/MarkdownError.swift:14:10: warning: associated value 'getWorkspace(folder:)' of 'Sendable'-conforming enum 'RenderError' has non-sendable type 'URL'; this is an error in the Swift 6 language mode
12 |     case getPlaygrounds(folder: URL)
13 |     case getPages(playground: URL)
14 |     case getWorkspace(folder: URL)
   |          `- warning: associated value 'getWorkspace(folder:)' of 'Sendable'-conforming enum 'RenderError' has non-sendable type 'URL'; this is an error in the Swift 6 language mode
15 |     case extractPlatform(_ page: URL)
16 | }
Foundation.URL:1:15: note: struct 'URL' does not conform to the 'Sendable' protocol
 1 | public struct URL : ReferenceConvertible, Equatable {
   |               `- note: struct 'URL' does not conform to the 'Sendable' protocol
 2 |     public typealias ReferenceType = NSURL
 3 |     public init?(string: String)
/host/spi-builder-workspace/project/Component/NefRender/Errors/MarkdownError.swift:15:10: warning: associated value 'extractPlatform' of 'Sendable'-conforming enum 'RenderError' has non-sendable type 'URL'; this is an error in the Swift 6 language mode
13 |     case getPages(playground: URL)
14 |     case getWorkspace(folder: URL)
15 |     case extractPlatform(_ page: URL)
   |          `- warning: associated value 'extractPlatform' of 'Sendable'-conforming enum 'RenderError' has non-sendable type 'URL'; this is an error in the Swift 6 language mode
16 | }
17 |
Foundation.URL:1:15: note: struct 'URL' does not conform to the 'Sendable' protocol
 1 | public struct URL : ReferenceConvertible, Equatable {
   |               `- note: struct 'URL' does not conform to the 'Sendable' protocol
 2 |     public typealias ReferenceType = NSURL
 3 |     public init?(string: String)
[292/296] Compiling NefRender RenderEvent.swift
[293/296] Compiling NefRender RenderEnvironment.swift
[294/296] Compiling NefRender Render.swift
[296/304] Compiling NefMarkdown RenderMarkdownEnvironment.swift
[297/304] Emitting module NefMarkdown
[298/304] Compiling NefMarkdown NefMarkdown.swift
[300/305] Compiling NefJekyll RenderJekyllEnvironment.swift
[301/305] Emitting module NefJekyll
[302/305] Compiling NefJekyll JekyllEvent.swift
[303/305] Compiling NefJekyll NefJekyll.swift
[304/305] Compiling NefSwiftPlayground PlaygroundBook.swift
/host/spi-builder-workspace/project/Component/NefSwiftPlayground/Models/Module.swift:39:16: warning: static property 'moduleNameAndSourcesTraversal' is not concurrency-safe because non-'Sendable' type 'PTraversal<[Module], [Module], (String, [String]), (String, [String])>' may have shared mutable state; this is an error in the Swift 6 language mode
37 | extension Module {
38 |     static let sourcesLens = Module.lens(for: \.sources)
39 |     static let moduleNameAndSourcesTraversal = [Module].traversal + Module.lens(for: \.name).merge(Module.lens(for: \.sources))
   |                `- warning: static property 'moduleNameAndSourcesTraversal' is not concurrency-safe because non-'Sendable' type 'PTraversal<[Module], [Module], (String, [String]), (String, [String])>' may have shared mutable state; this is an error in the Swift 6 language mode
40 | }
41 |
/host/spi-builder-workspace/.build/checkouts/bow/Sources/BowOptics/Traversal.swift:34:12: note: generic class 'PTraversal' does not conform to the 'Sendable' protocol
 32 | ///     - `A`: Focus.
 33 | ///     - `B`: Modified focus.
 34 | open class PTraversal<S, T, A, B>: PTraversalOf<S, T, A, B> {
    |            `- note: generic class 'PTraversal' does not conform to the 'Sendable' protocol
 35 |
 36 |     /// Modifies the source wiht an `Applicative` function.
/host/spi-builder-workspace/project/Component/NefSwiftPlayground/Models/Module.swift:4:1: warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'BowOptics'
 2 |
 3 | import Foundation
 4 | import BowOptics
   | `- warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'BowOptics'
 5 |
 6 | struct Module: Codable, AutoLens {
   :
37 | extension Module {
38 |     static let sourcesLens = Module.lens(for: \.sources)
39 |     static let moduleNameAndSourcesTraversal = [Module].traversal + Module.lens(for: \.name).merge(Module.lens(for: \.sources))
   |                |- note: annotate 'moduleNameAndSourcesTraversal' with '@MainActor' if property should only be accessed from the main actor
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
40 | }
41 |
/host/spi-builder-workspace/project/Component/NefSwiftPlayground/Models/Module.swift:38:16: warning: static property 'sourcesLens' is not concurrency-safe because non-'Sendable' type 'PLens<Module, Module, [String], [String]>' may have shared mutable state; this is an error in the Swift 6 language mode
36 |
37 | extension Module {
38 |     static let sourcesLens = Module.lens(for: \.sources)
   |                |- warning: static property 'sourcesLens' is not concurrency-safe because non-'Sendable' type 'PLens<Module, Module, [String], [String]>' may have shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: annotate 'sourcesLens' with '@MainActor' if property should only be accessed from the main actor
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
39 |     static let moduleNameAndSourcesTraversal = [Module].traversal + Module.lens(for: \.name).merge(Module.lens(for: \.sources))
40 | }
/host/spi-builder-workspace/.build/checkouts/bow/Sources/BowOptics/Lens.swift:35:14: note: generic class 'PLens' does not conform to the 'Sendable' protocol
 33 | ///     - `A` is the focus of a PLens.
 34 | ///     - `B` is the modified focus of a PLens.
 35 | public class PLens<S, T, A, B>: PLensOf<S, T, A, B> {
    |              `- note: generic class 'PLens' does not conform to the 'Sendable' protocol
 36 |     private let getFunc: (S) -> A
 37 |     private let setFunc: (S, B) -> T
[305/305] Compiling NefSwiftPlayground SwiftPlayground.swift
/host/spi-builder-workspace/project/Component/NefSwiftPlayground/Models/Module.swift:39:16: warning: static property 'moduleNameAndSourcesTraversal' is not concurrency-safe because non-'Sendable' type 'PTraversal<[Module], [Module], (String, [String]), (String, [String])>' may have shared mutable state; this is an error in the Swift 6 language mode
37 | extension Module {
38 |     static let sourcesLens = Module.lens(for: \.sources)
39 |     static let moduleNameAndSourcesTraversal = [Module].traversal + Module.lens(for: \.name).merge(Module.lens(for: \.sources))
   |                `- warning: static property 'moduleNameAndSourcesTraversal' is not concurrency-safe because non-'Sendable' type 'PTraversal<[Module], [Module], (String, [String]), (String, [String])>' may have shared mutable state; this is an error in the Swift 6 language mode
40 | }
41 |
/host/spi-builder-workspace/.build/checkouts/bow/Sources/BowOptics/Traversal.swift:34:12: note: generic class 'PTraversal' does not conform to the 'Sendable' protocol
 32 | ///     - `A`: Focus.
 33 | ///     - `B`: Modified focus.
 34 | open class PTraversal<S, T, A, B>: PTraversalOf<S, T, A, B> {
    |            `- note: generic class 'PTraversal' does not conform to the 'Sendable' protocol
 35 |
 36 |     /// Modifies the source wiht an `Applicative` function.
/host/spi-builder-workspace/project/Component/NefSwiftPlayground/Models/Module.swift:4:1: warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'BowOptics'
 2 |
 3 | import Foundation
 4 | import BowOptics
   | `- warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'BowOptics'
 5 |
 6 | struct Module: Codable, AutoLens {
   :
37 | extension Module {
38 |     static let sourcesLens = Module.lens(for: \.sources)
39 |     static let moduleNameAndSourcesTraversal = [Module].traversal + Module.lens(for: \.name).merge(Module.lens(for: \.sources))
   |                |- note: annotate 'moduleNameAndSourcesTraversal' with '@MainActor' if property should only be accessed from the main actor
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
40 | }
41 |
/host/spi-builder-workspace/project/Component/NefSwiftPlayground/Models/Module.swift:38:16: warning: static property 'sourcesLens' is not concurrency-safe because non-'Sendable' type 'PLens<Module, Module, [String], [String]>' may have shared mutable state; this is an error in the Swift 6 language mode
36 |
37 | extension Module {
38 |     static let sourcesLens = Module.lens(for: \.sources)
   |                |- warning: static property 'sourcesLens' is not concurrency-safe because non-'Sendable' type 'PLens<Module, Module, [String], [String]>' may have shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: annotate 'sourcesLens' with '@MainActor' if property should only be accessed from the main actor
   |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
39 |     static let moduleNameAndSourcesTraversal = [Module].traversal + Module.lens(for: \.name).merge(Module.lens(for: \.sources))
40 | }
/host/spi-builder-workspace/.build/checkouts/bow/Sources/BowOptics/Lens.swift:35:14: note: generic class 'PLens' does not conform to the 'Sendable' protocol
 33 | ///     - `A` is the focus of a PLens.
 34 | ///     - `B` is the modified focus of a PLens.
 35 | public class PLens<S, T, A, B>: PLensOf<S, T, A, B> {
    |              `- note: generic class 'PLens' does not conform to the 'Sendable' protocol
 36 |     private let getFunc: (S) -> A
 37 |     private let setFunc: (S, B) -> T
[308/318] Compiling nef BuildConfiguration.swift
[309/318] Compiling nef URL+PlaygroundPage.swift
[310/319] Compiling nef Error.swift
[311/319] Compiling nef SwiftPlaygroundAPI.swift
/host/spi-builder-workspace/project/Component/nef/SwiftPlaygroundAPI.swift:69:16: warning: static property 'invalidModules' is not concurrency-safe because non-'Sendable' type '[PlaygroundExcludeItem]' may have shared mutable state; this is an error in the Swift 6 language mode
 67 | /// Instance of the Swift Playground API
 68 | public enum SwiftPlayground: SwiftPlaygroundAPI {
 69 |     static let invalidModules: [PlaygroundExcludeItem] = [
    |                `- warning: static property 'invalidModules' is not concurrency-safe because non-'Sendable' type '[PlaygroundExcludeItem]' may have shared mutable state; this is an error in the Swift 6 language mode
 70 |         .module(name: "RxSwift"),
 71 |         .module(name: "SwiftCheck"),
/host/spi-builder-workspace/project/Component/NefModels/PlaygroundExcludeItem.swift:6:13: note: enum 'PlaygroundExcludeItem' does not conform to the 'Sendable' protocol
 4 |
 5 | /// Models a dependency to exclude from `Swift Package`.
 6 | public enum PlaygroundExcludeItem: Equatable {
   |             `- note: enum 'PlaygroundExcludeItem' does not conform to the 'Sendable' protocol
 7 |     /// The module to exclude from dependencies.
 8 |     case module(name: String)
/host/spi-builder-workspace/project/Component/nef/SwiftPlaygroundAPI.swift:4:12: warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'NefModels'
  2 |
  3 | import Foundation
  4 | @_exported import NefModels
    |            `- warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'NefModels'
  5 | import NefSwiftPlayground
  6 | import Bow
    :
 67 | /// Instance of the Swift Playground API
 68 | public enum SwiftPlayground: SwiftPlaygroundAPI {
 69 |     static let invalidModules: [PlaygroundExcludeItem] = [
    |                |- note: annotate 'invalidModules' with '@MainActor' if property should only be accessed from the main actor
    |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 70 |         .module(name: "RxSwift"),
 71 |         .module(name: "SwiftCheck"),
/host/spi-builder-workspace/project/Component/nef/SwiftPlaygroundAPI.swift:75:16: warning: static property 'invalidFiles' is not concurrency-safe because non-'Sendable' type '[PlaygroundExcludeItem]' may have shared mutable state; this is an error in the Swift 6 language mode
 73 |     ]
 74 |
 75 |     static let invalidFiles: [PlaygroundExcludeItem] = [
    |                |- warning: static property 'invalidFiles' is not concurrency-safe because non-'Sendable' type '[PlaygroundExcludeItem]' may have shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: annotate 'invalidFiles' with '@MainActor' if property should only be accessed from the main actor
    |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 76 |         .file(name: "NetworkReachabilityManager.swift", module: "Alamofire")
 77 |     ]
/host/spi-builder-workspace/project/Component/NefModels/PlaygroundExcludeItem.swift:6:13: note: enum 'PlaygroundExcludeItem' does not conform to the 'Sendable' protocol
 4 |
 5 | /// Models a dependency to exclude from `Swift Package`.
 6 | public enum PlaygroundExcludeItem: Equatable {
   |             `- note: enum 'PlaygroundExcludeItem' does not conform to the 'Sendable' protocol
 7 |     /// The module to exclude from dependencies.
 8 |     case module(name: String)
[312/319] Compiling nef VersionAPI.swift
[313/319] Compiling nef JekyllAPI.swift
[314/319] Compiling nef MarkdownAPI.swift
[315/319] Emitting module nef
/host/spi-builder-workspace/project/Component/nef/SwiftPlaygroundAPI.swift:69:16: warning: static property 'invalidModules' is not concurrency-safe because non-'Sendable' type '[PlaygroundExcludeItem]' may have shared mutable state; this is an error in the Swift 6 language mode
 67 | /// Instance of the Swift Playground API
 68 | public enum SwiftPlayground: SwiftPlaygroundAPI {
 69 |     static let invalidModules: [PlaygroundExcludeItem] = [
    |                `- warning: static property 'invalidModules' is not concurrency-safe because non-'Sendable' type '[PlaygroundExcludeItem]' may have shared mutable state; this is an error in the Swift 6 language mode
 70 |         .module(name: "RxSwift"),
 71 |         .module(name: "SwiftCheck"),
/host/spi-builder-workspace/project/Component/NefModels/PlaygroundExcludeItem.swift:6:13: note: enum 'PlaygroundExcludeItem' does not conform to the 'Sendable' protocol
 4 |
 5 | /// Models a dependency to exclude from `Swift Package`.
 6 | public enum PlaygroundExcludeItem: Equatable {
   |             `- note: enum 'PlaygroundExcludeItem' does not conform to the 'Sendable' protocol
 7 |     /// The module to exclude from dependencies.
 8 |     case module(name: String)
/host/spi-builder-workspace/project/Component/nef/SwiftPlaygroundAPI.swift:4:12: warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'NefModels'
  2 |
  3 | import Foundation
  4 | @_exported import NefModels
    |            `- warning: add '@preconcurrency' to suppress 'Sendable'-related warnings from module 'NefModels'
  5 | import NefSwiftPlayground
  6 | import Bow
    :
 67 | /// Instance of the Swift Playground API
 68 | public enum SwiftPlayground: SwiftPlaygroundAPI {
 69 |     static let invalidModules: [PlaygroundExcludeItem] = [
    |                |- note: annotate 'invalidModules' with '@MainActor' if property should only be accessed from the main actor
    |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 70 |         .module(name: "RxSwift"),
 71 |         .module(name: "SwiftCheck"),
/host/spi-builder-workspace/project/Component/nef/SwiftPlaygroundAPI.swift:75:16: warning: static property 'invalidFiles' is not concurrency-safe because non-'Sendable' type '[PlaygroundExcludeItem]' may have shared mutable state; this is an error in the Swift 6 language mode
 73 |     ]
 74 |
 75 |     static let invalidFiles: [PlaygroundExcludeItem] = [
    |                |- warning: static property 'invalidFiles' is not concurrency-safe because non-'Sendable' type '[PlaygroundExcludeItem]' may have shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: annotate 'invalidFiles' with '@MainActor' if property should only be accessed from the main actor
    |                `- note: disable concurrency-safety checks if accesses are protected by an external synchronization mechanism
 76 |         .file(name: "NetworkReachabilityManager.swift", module: "Alamofire")
 77 |     ]
/host/spi-builder-workspace/project/Component/NefModels/PlaygroundExcludeItem.swift:6:13: note: enum 'PlaygroundExcludeItem' does not conform to the 'Sendable' protocol
 4 |
 5 | /// Models a dependency to exclude from `Swift Package`.
 6 | public enum PlaygroundExcludeItem: Equatable {
   |             `- note: enum 'PlaygroundExcludeItem' does not conform to the 'Sendable' protocol
 7 |     /// The module to exclude from dependencies.
 8 |     case module(name: String)
[316/319] Compiling nef UnixFileSystem.swift
/host/spi-builder-workspace/project/Component/nef/Instances/UnixFileSystem.swift:80:29: warning: result of call to 'fileExists(atPath:isDirectory:)' is unused
78 |     func isDirectory(itemPath: String) -> Bool {
79 |         var isDirectory: ObjCBool = false
80 |         FileManager.default.fileExists(atPath: itemPath, isDirectory: &isDirectory)
   |                             `- warning: result of call to 'fileExists(atPath:isDirectory:)' is unused
81 |         return isDirectory.boolValue
82 |     }
[317/319] Compiling nef UnixPackageShell.swift
/host/spi-builder-workspace/project/Component/nef/Instances/UnixFileSystem.swift:80:29: warning: result of call to 'fileExists(atPath:isDirectory:)' is unused
78 |     func isDirectory(itemPath: String) -> Bool {
79 |         var isDirectory: ObjCBool = false
80 |         FileManager.default.fileExists(atPath: itemPath, isDirectory: &isDirectory)
   |                             `- warning: result of call to 'fileExists(atPath:isDirectory:)' is unused
81 |         return isDirectory.boolValue
82 |     }
[318/319] Compiling nef UnixPlaygroundSystem.swift
[319/319] Compiling nef UnixRenderSystem.swift
Build complete! (94.31s)
Build complete.
{
  "dependencies" : [
    {
      "identity" : "bow",
      "requirement" : {
        "exact" : [
          "0.8.0"
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/bow-swift/bow.git"
    },
    {
      "identity" : "swiftline",
      "requirement" : {
        "exact" : [
          "0.5.6"
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/bow-swift/Swiftline.git"
    }
  ],
  "manifest_display_name" : "nef",
  "name" : "nef",
  "path" : "/host/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "10.14"
    }
  ],
  "products" : [
    {
      "name" : "nef",
      "targets" : [
        "nef",
        "NefModels"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "nef",
      "module_type" : "SwiftTarget",
      "name" : "nef",
      "path" : "project/Component/nef",
      "product_dependencies" : [
        "Swiftline"
      ],
      "product_memberships" : [
        "nef"
      ],
      "sources" : [
        "Instances/UnixFileSystem.swift",
        "Instances/UnixPackageShell.swift",
        "Instances/UnixPlaygroundSystem.swift",
        "Instances/UnixRenderSystem.swift",
        "JekyllAPI.swift",
        "MarkdownAPI.swift",
        "Models/Error.swift",
        "SwiftPlaygroundAPI.swift",
        "Utils/BuildConfiguration.swift",
        "Utils/URL+PlaygroundPage.swift",
        "VersionAPI.swift"
      ],
      "target_dependencies" : [
        "NefModels",
        "NefCommon",
        "NefCore",
        "NefRender",
        "NefMarkdown",
        "NefJekyll",
        "NefSwiftPlayground"
      ],
      "type" : "library"
    },
    {
      "c99name" : "NefSwiftPlayground",
      "module_type" : "SwiftTarget",
      "name" : "NefSwiftPlayground",
      "path" : "project/Component/NefSwiftPlayground",
      "product_memberships" : [
        "nef"
      ],
      "sources" : [
        "Algebras/PackageShell.swift",
        "Assets.swift",
        "Assets/ImageReference.swift",
        "Errors/PackageShellError.swift",
        "Errors/PlaygroundBookError.swift",
        "Errors/SwiftPlaygroundError.swift",
        "Models/Module.swift",
        "Models/Package.swift",
        "Models/PlaygroundBookEvent.swift",
        "Models/PlaygroundBookResolutionPath.swift",
        "Models/PlaygroundBookTemplate.swift",
        "Models/PlaygroundEnvironment.swift",
        "Models/PlaygroundResolutionPath.swift",
        "Models/SwiftPackage.swift",
        "Models/SwiftPackageProduct.swift",
        "PlaygroundBook.swift",
        "SwiftPlayground.swift"
      ],
      "target_dependencies" : [
        "NefCommon"
      ],
      "type" : "library"
    },
    {
      "c99name" : "NefRender",
      "module_type" : "SwiftTarget",
      "name" : "NefRender",
      "path" : "project/Component/NefRender",
      "product_memberships" : [
        "nef"
      ],
      "sources" : [
        "Errors/MarkdownError.swift",
        "Models/RenderEnvironment.swift",
        "Models/RenderEvent.swift",
        "Render.swift"
      ],
      "target_dependencies" : [
        "NefCore"
      ],
      "type" : "library"
    },
    {
      "c99name" : "NefModels",
      "module_type" : "SwiftTarget",
      "name" : "NefModels",
      "path" : "project/Component/NefModels",
      "product_dependencies" : [
        "Bow",
        "BowEffects",
        "BowOptics"
      ],
      "product_memberships" : [
        "nef"
      ],
      "sources" : [
        "CarbonModel.swift",
        "CompilerOptions.swift",
        "PlaygroundDependencies.swift",
        "PlaygroundExcludeItem.swift",
        "PlaygroundPlatform.swift",
        "ProgressReport.swift",
        "RenderedPage.swift",
        "SwiftModule.swift",
        "WorkspaceInfo.swift"
      ],
      "type" : "library"
    },
    {
      "c99name" : "NefMarkdown",
      "module_type" : "SwiftTarget",
      "name" : "NefMarkdown",
      "path" : "project/Component/NefMarkdown",
      "product_memberships" : [
        "nef"
      ],
      "sources" : [
        "Models/RenderMarkdownEnvironment.swift",
        "NefMarkdown.swift"
      ],
      "target_dependencies" : [
        "NefRender"
      ],
      "type" : "library"
    },
    {
      "c99name" : "NefJekyll",
      "module_type" : "SwiftTarget",
      "name" : "NefJekyll",
      "path" : "project/Component/NefJekyll",
      "product_memberships" : [
        "nef"
      ],
      "sources" : [
        "Models/JekyllEvent.swift",
        "Models/RenderJekyllEnvironment.swift",
        "NefJekyll.swift"
      ],
      "target_dependencies" : [
        "NefRender"
      ],
      "type" : "library"
    },
    {
      "c99name" : "NefCore",
      "module_type" : "SwiftTarget",
      "name" : "NefCore",
      "path" : "project/Core",
      "product_memberships" : [
        "nef"
      ],
      "sources" : [
        "Models/CoreEnvironments.swift",
        "Models/CoreRenderError.swift",
        "Models/Image.swift",
        "Models/MarkupNode.swift",
        "Parser/Lexical.swift",
        "Parser/Syntax.swift",
        "Render/CoreCarbon.swift",
        "Render/CoreCode.swift",
        "Render/CoreJekyll.swift",
        "Render/CoreMarkdown.swift",
        "Render/CoreRender.swift",
        "Utils/Node+Render.swift",
        "Utils/String+Format.swift"
      ],
      "target_dependencies" : [
        "NefCommon"
      ],
      "type" : "library"
    },
    {
      "c99name" : "NefCommon",
      "module_type" : "SwiftTarget",
      "name" : "NefCommon",
      "path" : "project/Component/NefCommon",
      "product_memberships" : [
        "nef"
      ],
      "sources" : [
        "Algebras/FileSystem.swift",
        "Algebras/NefPlaygroundSystem.swift",
        "Algebras/RenderingPersistence.swift",
        "Algebras/XcodePlaygroundSystem.swift",
        "Errors/FileSystemError.swift",
        "Errors/PlaygroundShellError.swift",
        "Errors/RenderingOutput.swift",
        "Errors/RenderingPersistenceError.swift",
        "Errors/XcodePlaygroundSystemError.swift",
        "Models/HasProgressReport.swift",
        "Models/NefPlaygroundURL.swift",
        "Models/RenderingURL.swift",
        "Utils/Array+Utils.swift",
        "Utils/Effects+Extensions.swift",
        "Utils/EnumeratedSequence+Extension.swift",
        "Utils/Platform+Utils.swift",
        "Utils/String+Path.swift",
        "Utils/String+Utils.swift"
      ],
      "target_dependencies" : [
        "NefModels"
      ],
      "type" : "library"
    },
    {
      "c99name" : "CoreTests",
      "module_type" : "SwiftTarget",
      "name" : "CoreTests",
      "path" : "project/Tests/CoreTests",
      "sources" : [
        "JekyllTests.swift",
        "MarkdownTests.swift",
        "SyntaxTests.swift",
        "Utils/CoreRender+Test.swift"
      ],
      "target_dependencies" : [
        "NefCore"
      ],
      "type" : "test"
    }
  ],
  "tools_version" : "5.2"
}
Done.
This is a staging environment. For live and up-to-date package information, visit swiftpackageindex.com.