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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 Seam3 with Swift 6.0 for macOS (SPM).

Swift 6 data race errors: 9

Build Command

env DEVELOPER_DIR=/Applications/Xcode-15.3.0.app xcrun --toolchain org.swift.600202405261a swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete

Build Log

========================================
RunAll
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Builder version: 4.40.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/paulw11/Seam3.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/paulw11/Seam3
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 7fa199d Update project settings
Cloned https://github.com/paulw11/Seam3.git
Revision (git rev-parse @):
7fa199dd77d485751201a71e5affd93001f48eb0
SUCCESS checkout https://github.com/paulw11/Seam3.git at master
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.0
Building package at path:  $workDir
https://github.com/paulw11/Seam3.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-15.3.0.app xcrun --toolchain org.swift.600202405261a swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-6F35C1178C84523A.txt
[3/17] Compiling Seam3 SMStoreChangeSetHandler.swift
/Users/admin/builder/spi-builder-workspace/Sources/Classes/SMStoreChangeSetHandler.swift:48:16: warning: static property 'defaultHandler' is not concurrency-safe because non-'Sendable' type 'SMStoreChangeSetHandler' may have shared mutable state; this is an error in the Swift 6 language mode
 40 | }
 41 |
 42 | class SMStoreChangeSetHandler {
    |       `- note: class 'SMStoreChangeSetHandler' does not conform to the 'Sendable' protocol
 43 |
 44 |     static let SMLocalStoreEntityNameAttributeName = "sm_LocalStore_EntityName"
    :
 46 |     static let SMLocalStoreChangeQueuedAttributeName = "sm_LocalStore_Queued"
 47 |
 48 |     static let defaultHandler = SMStoreChangeSetHandler()
    |                |- warning: static property 'defaultHandler' is not concurrency-safe because non-'Sendable' type 'SMStoreChangeSetHandler' may have shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: annotate 'defaultHandler' 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
 49 |
 50 |     func changedPropertyKeys(_ keys: [String], entity: NSEntityDescription) -> [String] {
/Users/admin/builder/spi-builder-workspace/Sources/Classes/SMStoreChangeSetHandler.swift:95:31: warning: 'isIndexed' was deprecated in macOS 10.13: Use NSEntityDescription.indexes instead
 93 |         if #available(iOS 11.0, macOS 10.14, tvOS 11.0, *) {
 94 |         } else {
 95 |             recordIDAttribute.isIndexed = true
    |                               `- warning: 'isIndexed' was deprecated in macOS 10.13: Use NSEntityDescription.indexes instead
 96 |         }
 97 |         changeSetEntity.properties.append(recordIDAttribute)
/Users/admin/builder/spi-builder-workspace/Sources/Classes/SMStore.swift:245:28: warning: static property 'logger' is not concurrency-safe because it is non-isolated global shared mutable state; this is an error in the Swift 6 language mode
 243 |     /// Defaults to `true`
 244 |     public static var syncAutomatically: Bool = true
 245 |     weak public static var logger: SMLogDelegate? = SMLogger.sharedInstance
     |                            |- warning: static property 'logger' is not concurrency-safe because it is non-isolated global shared mutable state; this is an error in the Swift 6 language mode
     |                            |- note: convert 'logger' to a 'let' constant to make 'Sendable' shared state immutable
     |                            |- note: annotate 'logger' 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
 246 |
 247 |     /// If true, a sync is triggered automatically when a save operation is performed against the store. Defaults to `true`
[4/18] Compiling Seam3 SMObjectDependencyGraph.swift
/Users/admin/builder/spi-builder-workspace/Sources/Classes/SMStore.swift:245:28: warning: static property 'logger' is not concurrency-safe because it is non-isolated global shared mutable state; this is an error in the Swift 6 language mode
 243 |     /// Defaults to `true`
 244 |     public static var syncAutomatically: Bool = true
 245 |     weak public static var logger: SMLogDelegate? = SMLogger.sharedInstance
     |                            |- warning: static property 'logger' is not concurrency-safe because it is non-isolated global shared mutable state; this is an error in the Swift 6 language mode
     |                            |- note: convert 'logger' to a 'let' constant to make 'Sendable' shared state immutable
     |                            |- note: annotate 'logger' 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
 246 |
 247 |     /// If true, a sync is triggered automatically when a save operation is performed against the store. Defaults to `true`
/Users/admin/builder/spi-builder-workspace/Sources/Classes/SMServerStoreSetupOperation.swift:57:19: warning: unnecessary check for 'macOS'; enclosing scope ensures guard will always be true
 51 |
 52 |         let fetchRecordZonesOperation = CKFetchRecordZonesOperation(recordZoneIDs: [zone.zoneID])
 53 |         if #available(iOS 11.0, tvOS 11.0, OSX 10.13, *) {
    |         `- note: enclosing scope here
 54 |             let config = CKOperation.Configuration()
 55 |             config.timeoutIntervalForResource = 10.0
 56 |             fetchRecordZonesOperation.configuration = config
 57 |         } else if #available(iOS 10.0, tvOS 11.0, OSX 10.12, *) {
    |                   `- warning: unnecessary check for 'macOS'; enclosing scope ensures guard will always be true
 58 |             fetchRecordZonesOperation.timeoutIntervalForResource = 10.0
 59 |         }
/Users/admin/builder/spi-builder-workspace/Sources/Classes/SMServerStoreSetupOperation.swift:33:7: warning: class 'SMServerStoreSetupOperation' must restate inherited '@unchecked Sendable' conformance
 31 | import CloudKit
 32 |
 33 | class SMServerStoreSetupOperation:Operation {
    |       `- warning: class 'SMServerStoreSetupOperation' must restate inherited '@unchecked Sendable' conformance
 34 |
 35 |     var database:CKDatabase?
[5/18] Compiling Seam3 SMServerStoreSetupOperation.swift
/Users/admin/builder/spi-builder-workspace/Sources/Classes/SMStore.swift:245:28: warning: static property 'logger' is not concurrency-safe because it is non-isolated global shared mutable state; this is an error in the Swift 6 language mode
 243 |     /// Defaults to `true`
 244 |     public static var syncAutomatically: Bool = true
 245 |     weak public static var logger: SMLogDelegate? = SMLogger.sharedInstance
     |                            |- warning: static property 'logger' is not concurrency-safe because it is non-isolated global shared mutable state; this is an error in the Swift 6 language mode
     |                            |- note: convert 'logger' to a 'let' constant to make 'Sendable' shared state immutable
     |                            |- note: annotate 'logger' 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
 246 |
 247 |     /// If true, a sync is triggered automatically when a save operation is performed against the store. Defaults to `true`
/Users/admin/builder/spi-builder-workspace/Sources/Classes/SMServerStoreSetupOperation.swift:57:19: warning: unnecessary check for 'macOS'; enclosing scope ensures guard will always be true
 51 |
 52 |         let fetchRecordZonesOperation = CKFetchRecordZonesOperation(recordZoneIDs: [zone.zoneID])
 53 |         if #available(iOS 11.0, tvOS 11.0, OSX 10.13, *) {
    |         `- note: enclosing scope here
 54 |             let config = CKOperation.Configuration()
 55 |             config.timeoutIntervalForResource = 10.0
 56 |             fetchRecordZonesOperation.configuration = config
 57 |         } else if #available(iOS 10.0, tvOS 11.0, OSX 10.12, *) {
    |                   `- warning: unnecessary check for 'macOS'; enclosing scope ensures guard will always be true
 58 |             fetchRecordZonesOperation.timeoutIntervalForResource = 10.0
 59 |         }
/Users/admin/builder/spi-builder-workspace/Sources/Classes/SMServerStoreSetupOperation.swift:33:7: warning: class 'SMServerStoreSetupOperation' must restate inherited '@unchecked Sendable' conformance
 31 | import CloudKit
 32 |
 33 | class SMServerStoreSetupOperation:Operation {
    |       `- warning: class 'SMServerStoreSetupOperation' must restate inherited '@unchecked Sendable' conformance
 34 |
 35 |     var database:CKDatabase?
[6/18] Compiling Seam3 SMBatchDeleteResult.swift
/Users/admin/builder/spi-builder-workspace/Sources/Classes/SMLogger.swift:20:32: warning: using 'class' keyword to define a class-constrained protocol is deprecated; use 'AnyObject' instead
18 | }
19 |
20 | public protocol SMLogDelegate: class {
   |                                `- warning: using 'class' keyword to define a class-constrained protocol is deprecated; use 'AnyObject' instead
21 |   func log(_ message: @autoclosure() -> String, type: SMLogType)
22 |   func info(_ message: @autoclosure() -> String)
/Users/admin/builder/spi-builder-workspace/Sources/Classes/SMLogger.swift:44:14: warning: static property 'sharedInstance' is not concurrency-safe because non-'Sendable' type 'SMLogger' may have shared mutable state; this is an error in the Swift 6 language mode
41 | }
42 |
43 | class SMLogger: SMLogDelegate {
   |       `- note: class 'SMLogger' does not conform to the 'Sendable' protocol
44 |   static let sharedInstance = SMLogger()
   |              |- warning: static property 'sharedInstance' is not concurrency-safe because non-'Sendable' type 'SMLogger' may have shared mutable state; this is an error in the Swift 6 language mode
   |              |- note: annotate 'sharedInstance' 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
45 |   func log(_ message: @autoclosure() -> String, type: SMLogType = .defaultType) {
46 |     let messageTemplate: StaticString = "%{private}@"
[7/18] Compiling Seam3 SMLogger.swift
/Users/admin/builder/spi-builder-workspace/Sources/Classes/SMLogger.swift:20:32: warning: using 'class' keyword to define a class-constrained protocol is deprecated; use 'AnyObject' instead
18 | }
19 |
20 | public protocol SMLogDelegate: class {
   |                                `- warning: using 'class' keyword to define a class-constrained protocol is deprecated; use 'AnyObject' instead
21 |   func log(_ message: @autoclosure() -> String, type: SMLogType)
22 |   func info(_ message: @autoclosure() -> String)
/Users/admin/builder/spi-builder-workspace/Sources/Classes/SMLogger.swift:44:14: warning: static property 'sharedInstance' is not concurrency-safe because non-'Sendable' type 'SMLogger' may have shared mutable state; this is an error in the Swift 6 language mode
41 | }
42 |
43 | class SMLogger: SMLogDelegate {
   |       `- note: class 'SMLogger' does not conform to the 'Sendable' protocol
44 |   static let sharedInstance = SMLogger()
   |              |- warning: static property 'sharedInstance' is not concurrency-safe because non-'Sendable' type 'SMLogger' may have shared mutable state; this is an error in the Swift 6 language mode
   |              |- note: annotate 'sharedInstance' 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
45 |   func log(_ message: @autoclosure() -> String, type: SMLogType = .defaultType) {
46 |     let messageTemplate: StaticString = "%{private}@"
[8/18] Compiling Seam3 SMServerZoneLookupOperation.swift
/Users/admin/builder/spi-builder-workspace/Sources/Classes/SMServerZoneLookupOperation.swift:34:7: warning: class 'SMServerZoneLookupOperation' must restate inherited '@unchecked Sendable' conformance
32 | import CloudKit
33 |
34 | class SMServerZoneLookupOperation:Operation {
   |       `- warning: class 'SMServerZoneLookupOperation' must restate inherited '@unchecked Sendable' conformance
35 |
36 |   var database:CKDatabase?
[9/18] Compiling Seam3 SMStore.swift
/Users/admin/builder/spi-builder-workspace/Sources/Classes/SMStore.swift:244:23: warning: static property 'syncAutomatically' is not concurrency-safe because it is non-isolated global shared mutable state; this is an error in the Swift 6 language mode
 242 |     /// Default value of `syncAutomatically` assigned to new `SMStore` instances.
 243 |     /// Defaults to `true`
 244 |     public static var syncAutomatically: Bool = true
     |                       |- warning: static property 'syncAutomatically' is not concurrency-safe because it is non-isolated global shared mutable state; this is an error in the Swift 6 language mode
     |                       |- note: convert 'syncAutomatically' to a 'let' constant to make 'Sendable' shared state immutable
     |                       |- note: annotate 'syncAutomatically' 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
 245 |     weak public static var logger: SMLogDelegate? = SMLogger.sharedInstance
 246 |
/Users/admin/builder/spi-builder-workspace/Sources/Classes/SMStore.swift:245:28: warning: static property 'logger' is not concurrency-safe because it is non-isolated global shared mutable state; this is an error in the Swift 6 language mode
 243 |     /// Defaults to `true`
 244 |     public static var syncAutomatically: Bool = true
 245 |     weak public static var logger: SMLogDelegate? = SMLogger.sharedInstance
     |                            |- warning: static property 'logger' is not concurrency-safe because it is non-isolated global shared mutable state; this is an error in the Swift 6 language mode
     |                            |- note: convert 'logger' to a 'let' constant to make 'Sendable' shared state immutable
     |                            |- note: annotate 'logger' 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
 246 |
 247 |     /// If true, a sync is triggered automatically when a save operation is performed against the store. Defaults to `true`
/Users/admin/builder/spi-builder-workspace/Sources/Classes/SMLogger.swift:44:14: warning: static property 'sharedInstance' is not concurrency-safe because non-'Sendable' type 'SMLogger' may have shared mutable state; this is an error in the Swift 6 language mode
41 | }
42 |
43 | class SMLogger: SMLogDelegate {
   |       `- note: class 'SMLogger' does not conform to the 'Sendable' protocol
44 |   static let sharedInstance = SMLogger()
   |              |- warning: static property 'sharedInstance' is not concurrency-safe because non-'Sendable' type 'SMLogger' may have shared mutable state; this is an error in the Swift 6 language mode
   |              |- note: annotate 'sharedInstance' 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
45 |   func log(_ message: @autoclosure() -> String, type: SMLogType = .defaultType) {
46 |     let messageTemplate: StaticString = "%{private}@"
/Users/admin/builder/spi-builder-workspace/Sources/Classes/SMStore.swift:311:27: warning: reference to var 'NSMergeByPropertyObjectTrumpMergePolicy' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
 309 |         moc.persistentStoreCoordinator = self.backingPersistentStoreCoordinator
 310 |         moc.retainsRegisteredObjects = true
 311 |         moc.mergePolicy = NSMergeByPropertyObjectTrumpMergePolicy
     |                           `- warning: reference to var 'NSMergeByPropertyObjectTrumpMergePolicy' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
 312 |         return moc
 313 |     }()
CoreData.NSMergeByPropertyObjectTrumpMergePolicy:2:12: note: var declared here
1 | @available(macOS 10.4, *)
2 | public var NSMergeByPropertyObjectTrumpMergePolicy: AnyObject
  |            `- note: var declared here
/Users/admin/builder/spi-builder-workspace/Sources/Classes/SMStore.swift:319:27: warning: reference to var 'NSMergeByPropertyObjectTrumpMergePolicy' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
 317 |         moc.persistentStoreCoordinator = self.persistentStoreCoordinator
 318 |         moc.retainsRegisteredObjects = true
 319 |         moc.mergePolicy = NSMergeByPropertyObjectTrumpMergePolicy
     |                           `- warning: reference to var 'NSMergeByPropertyObjectTrumpMergePolicy' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
 320 |         return moc
 321 |     }()
CoreData.NSMergeByPropertyObjectTrumpMergePolicy:2:12: note: var declared here
1 | @available(macOS 10.4, *)
2 | public var NSMergeByPropertyObjectTrumpMergePolicy: AnyObject
  |            `- note: var declared here
/Users/admin/builder/spi-builder-workspace/Sources/Classes/SMStore.swift:323:28: warning: static property 'storeRegistered' is not concurrency-safe because it is non-isolated global shared mutable state; this is an error in the Swift 6 language mode
 321 |     }()
 322 |
 323 |     fileprivate static var storeRegistered = false
     |                            |- warning: static property 'storeRegistered' is not concurrency-safe because it is non-isolated global shared mutable state; this is an error in the Swift 6 language mode
     |                            |- note: convert 'storeRegistered' to a 'let' constant to make 'Sendable' shared state immutable
     |                            |- note: annotate 'storeRegistered' 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
 324 |
 325 |     // MARK:- Public methods
/Users/admin/builder/spi-builder-workspace/Sources/Classes/SMStore.swift:543:17: warning: capture of 'self' with non-sendable type 'SMStore' in a `@Sendable` closure; this is an error in the Swift 6 language mode
 237 |  */
 238 |
 239 | open class SMStore: NSIncrementalStore {
     |            `- note: class 'SMStore' does not conform to the 'Sendable' protocol
 240 |     // MARK:- Public properties
 241 |
     :
 541 |
 542 |             if status == CKAccountStatus.available {
 543 |                 self.cloudKitValid = true
     |                 `- warning: capture of 'self' with non-sendable type 'SMStore' in a `@Sendable` closure; this is an error in the Swift 6 language mode
 544 |             } else {
 545 |                 self.cloudKitValid = false
/Users/admin/builder/spi-builder-workspace/Sources/Classes/SMStore.swift:547:13: warning: capture of 'completionHandler' with non-sendable type '((CKAccountStatus, (any Error)?) -> Void)?' in a `@Sendable` closure; this is an error in the Swift 6 language mode
 545 |                 self.cloudKitValid = false
 546 |             }
 547 |             completionHandler?(status, error)
     |             |- warning: capture of 'completionHandler' with non-sendable type '((CKAccountStatus, (any Error)?) -> Void)?' in a `@Sendable` closure; this is an error in the Swift 6 language mode
     |             `- note: a function type must be marked '@Sendable' to conform to 'Sendable'
 548 |         }
 549 |     }
/Users/admin/builder/spi-builder-workspace/Sources/Classes/SMStore.swift:567:17: warning: capture of 'self' with non-sendable type 'SMStore' in a `@Sendable` closure; this is an error in the Swift 6 language mode
 237 |  */
 238 |
 239 | open class SMStore: NSIncrementalStore {
     |            `- note: class 'SMStore' does not conform to the 'Sendable' protocol
 240 |     // MARK:- Public properties
 241 |
     :
 565 |
 566 |             if status == CKAccountStatus.available {
 567 |                 self.cloudKitValid = true
     |                 `- warning: capture of 'self' with non-sendable type 'SMStore' in a `@Sendable` closure; this is an error in the Swift 6 language mode
 568 |             } else {
 569 |                 self.cloudKitValid = false
/Users/admin/builder/spi-builder-workspace/Sources/Classes/SMStore.swift:572:17: warning: capture of 'completionHandler' with non-sendable type '((CKAccountStatus, String?, (any Error)?) -> Void)?' in a `@Sendable` closure; this is an error in the Swift 6 language mode
 570 |             }
 571 |             if error != nil  {
 572 |                 completionHandler?(status, nil, error)
     |                 |- warning: capture of 'completionHandler' with non-sendable type '((CKAccountStatus, String?, (any Error)?) -> Void)?' in a `@Sendable` closure; this is an error in the Swift 6 language mode
     |                 `- note: a function type must be marked '@Sendable' to conform to 'Sendable'
 573 |             } else {
 574 |                 container.fetchUserRecordID { (recordid, error) in
/Users/admin/builder/spi-builder-workspace/Sources/Classes/SMStore.swift:575:21: warning: capture of 'completionHandler' with non-sendable type '((CKAccountStatus, String?, (any Error)?) -> Void)?' in a `@Sendable` closure; this is an error in the Swift 6 language mode
 573 |             } else {
 574 |                 container.fetchUserRecordID { (recordid, error) in
 575 |                     completionHandler?(status, recordid?.recordName, error)
     |                     |- warning: capture of 'completionHandler' with non-sendable type '((CKAccountStatus, String?, (any Error)?) -> Void)?' in a `@Sendable` closure; this is an error in the Swift 6 language mode
     |                     `- note: a function type must be marked '@Sendable' to conform to 'Sendable'
 576 |                 }
 577 |             }
/Users/admin/builder/spi-builder-workspace/Sources/Classes/SMServerTokenHandler.swift:38:16: warning: static property 'defaultHandler' is not concurrency-safe because non-'Sendable' type 'SMServerTokenHandler' may have shared mutable state; this is an error in the Swift 6 language mode
33 |
34 |
35 | class SMServerTokenHandler {
   |       `- note: class 'SMServerTokenHandler' does not conform to the 'Sendable' protocol
36 |
37 |     static let SMStoreSyncOperationServerTokenKey = "SMStoreSyncOperationServerTokenKey"
38 |     static let defaultHandler = SMServerTokenHandler()
   |                |- warning: static property 'defaultHandler' is not concurrency-safe because non-'Sendable' type 'SMServerTokenHandler' may have shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: annotate 'defaultHandler' 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 |     fileprivate var newToken: CKServerChangeToken?
40 |
/Users/admin/builder/spi-builder-workspace/Sources/Classes/SMStore.swift:619:85: warning: capture of 'self' with non-sendable type 'SMStore' in a `@Sendable` closure; this is an error in the Swift 6 language mode
 237 |  */
 238 |
 239 | open class SMStore: NSIncrementalStore {
     |            `- note: class 'SMStore' does not conform to the 'Sendable' protocol
 240 |     // MARK:- Public properties
 241 |
     :
 617 |                 SMStore.logger?.error("Unable to start sync operation \(error)")
 618 |                 OperationQueue.main.addOperation {
 619 |                     NotificationCenter.default.post(name: .smSyncDidFinish, object: self, userInfo: [SMStore.SMStoreErrorDomain:error])
     |                                                                                     `- warning: capture of 'self' with non-sendable type 'SMStore' in a `@Sendable` closure; this is an error in the Swift 6 language mode
 620 |                 }
 621 |                 completion?(.failed, error)
/Users/admin/builder/spi-builder-workspace/Sources/Classes/SMStore.swift:632:93: warning: capture of 'self' with non-sendable type 'SMStore' in a `@Sendable` closure; this is an error in the Swift 6 language mode
 237 |  */
 238 |
 239 | open class SMStore: NSIncrementalStore {
     |            `- note: class 'SMStore' does not conform to the 'Sendable' protocol
 240 |     // MARK:- Public properties
 241 |
     :
 630 |                         SMStore.logger?.error("Sync operation failure notice \(error)")
 631 |                         OperationQueue.main.addOperation {
 632 |                             NotificationCenter.default.post(name: .smSyncDidFinish, object: self, userInfo: [SMStore.SMStoreErrorDomain:error])
     |                                                                                             `- warning: capture of 'self' with non-sendable type 'SMStore' in a `@Sendable` closure; this is an error in the Swift 6 language mode
 633 |                         }
 634 |                     } else {
/Users/admin/builder/spi-builder-workspace/Sources/Classes/SMStore.swift:637:93: warning: capture of 'self' with non-sendable type 'SMStore' in a `@Sendable` closure; this is an error in the Swift 6 language mode
 237 |  */
 238 |
 239 | open class SMStore: NSIncrementalStore {
     |            `- note: class 'SMStore' does not conform to the 'Sendable' protocol
 240 |     // MARK:- Public properties
 241 |
     :
 635 |                         SMStore.logger?.info("Sync completed successfully")
 636 |                         OperationQueue.main.addOperation {
 637 |                             NotificationCenter.default.post(name: .smSyncDidFinish, object: self)
     |                                                                                             `- warning: capture of 'self' with non-sendable type 'SMStore' in a `@Sendable` closure; this is an error in the Swift 6 language mode
 638 |                         }
 639 |                     }
/Users/admin/builder/spi-builder-workspace/Sources/Classes/SMStoreChangeSetHandler.swift:48:16: warning: static property 'defaultHandler' is not concurrency-safe because non-'Sendable' type 'SMStoreChangeSetHandler' may have shared mutable state; this is an error in the Swift 6 language mode
 40 | }
 41 |
 42 | class SMStoreChangeSetHandler {
    |       `- note: class 'SMStoreChangeSetHandler' does not conform to the 'Sendable' protocol
 43 |
 44 |     static let SMLocalStoreEntityNameAttributeName = "sm_LocalStore_EntityName"
    :
 46 |     static let SMLocalStoreChangeQueuedAttributeName = "sm_LocalStore_Queued"
 47 |
 48 |     static let defaultHandler = SMStoreChangeSetHandler()
    |                |- warning: static property 'defaultHandler' is not concurrency-safe because non-'Sendable' type 'SMStoreChangeSetHandler' may have shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: annotate 'defaultHandler' 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
 49 |
 50 |     func changedPropertyKeys(_ keys: [String], entity: NSEntityDescription) -> [String] {
[10/18] Compiling Seam3 NSManagedObject+CKRecord.swift
/Users/admin/builder/spi-builder-workspace/Sources/Classes/SMStore.swift:245:28: warning: static property 'logger' is not concurrency-safe because it is non-isolated global shared mutable state; this is an error in the Swift 6 language mode
 243 |     /// Defaults to `true`
 244 |     public static var syncAutomatically: Bool = true
 245 |     weak public static var logger: SMLogDelegate? = SMLogger.sharedInstance
     |                            |- warning: static property 'logger' is not concurrency-safe because it is non-isolated global shared mutable state; this is an error in the Swift 6 language mode
     |                            |- note: convert 'logger' to a 'let' constant to make 'Sendable' shared state immutable
     |                            |- note: annotate 'logger' 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
 246 |
 247 |     /// If true, a sync is triggered automatically when a save operation is performed against the store. Defaults to `true`
/Users/admin/builder/spi-builder-workspace/Sources/Classes/NSManagedObject+CKRecord.swift:133:103: warning: 'Action' is deprecated in macOS: renamed to CKRecord.ReferenceAction
131 |                     let ckRecordZoneID: CKRecordZone.ID = CKRecordZone.ID.smCloudStoreCustomZoneID()
132 |                     let ckRecordID: CKRecord.ID = CKRecord.ID(recordName: recordIDString, zoneID: ckRecordZoneID)
133 |                     ckReference = CKRecord.Reference(recordID: ckRecordID, action: CKRecord.Reference.Action.deleteSelf)
    |                                                                                                       `- warning: 'Action' is deprecated in macOS: renamed to CKRecord.ReferenceAction
134 |                 }
135 |             }
[11/18] Compiling Seam3 NSManagedObjectContext+Helpers.swift
/Users/admin/builder/spi-builder-workspace/Sources/Classes/SMStore.swift:245:28: warning: static property 'logger' is not concurrency-safe because it is non-isolated global shared mutable state; this is an error in the Swift 6 language mode
 243 |     /// Defaults to `true`
 244 |     public static var syncAutomatically: Bool = true
 245 |     weak public static var logger: SMLogDelegate? = SMLogger.sharedInstance
     |                            |- warning: static property 'logger' is not concurrency-safe because it is non-isolated global shared mutable state; this is an error in the Swift 6 language mode
     |                            |- note: convert 'logger' to a 'let' constant to make 'Sendable' shared state immutable
     |                            |- note: annotate 'logger' 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
 246 |
 247 |     /// If true, a sync is triggered automatically when a save operation is performed against the store. Defaults to `true`
/Users/admin/builder/spi-builder-workspace/Sources/Classes/NSManagedObject+CKRecord.swift:133:103: warning: 'Action' is deprecated in macOS: renamed to CKRecord.ReferenceAction
131 |                     let ckRecordZoneID: CKRecordZone.ID = CKRecordZone.ID.smCloudStoreCustomZoneID()
132 |                     let ckRecordID: CKRecord.ID = CKRecord.ID(recordName: recordIDString, zoneID: ckRecordZoneID)
133 |                     ckReference = CKRecord.Reference(recordID: ckRecordID, action: CKRecord.Reference.Action.deleteSelf)
    |                                                                                                       `- warning: 'Action' is deprecated in macOS: renamed to CKRecord.ReferenceAction
134 |                 }
135 |             }
[12/18] Compiling Seam3 SMServerTokenHandler.swift
/Users/admin/builder/spi-builder-workspace/Sources/Classes/SMServerTokenHandler.swift:38:16: warning: static property 'defaultHandler' is not concurrency-safe because non-'Sendable' type 'SMServerTokenHandler' may have shared mutable state; this is an error in the Swift 6 language mode
33 |
34 |
35 | class SMServerTokenHandler {
   |       `- note: class 'SMServerTokenHandler' does not conform to the 'Sendable' protocol
36 |
37 |     static let SMStoreSyncOperationServerTokenKey = "SMStoreSyncOperationServerTokenKey"
38 |     static let defaultHandler = SMServerTokenHandler()
   |                |- warning: static property 'defaultHandler' is not concurrency-safe because non-'Sendable' type 'SMServerTokenHandler' may have shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: annotate 'defaultHandler' 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 |     fileprivate var newToken: CKServerChangeToken?
40 |
/Users/admin/builder/spi-builder-workspace/Sources/Classes/SMStore.swift:245:28: warning: static property 'logger' is not concurrency-safe because it is non-isolated global shared mutable state; this is an error in the Swift 6 language mode
 243 |     /// Defaults to `true`
 244 |     public static var syncAutomatically: Bool = true
 245 |     weak public static var logger: SMLogDelegate? = SMLogger.sharedInstance
     |                            |- warning: static property 'logger' is not concurrency-safe because it is non-isolated global shared mutable state; this is an error in the Swift 6 language mode
     |                            |- note: convert 'logger' to a 'let' constant to make 'Sendable' shared state immutable
     |                            |- note: annotate 'logger' 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
 246 |
 247 |     /// If true, a sync is triggered automatically when a save operation is performed against the store. Defaults to `true`
[13/18] Compiling Seam3 CKRecord+NSManagedObject.swift
/Users/admin/builder/spi-builder-workspace/Sources/Classes/SMStore.swift:245:28: warning: static property 'logger' is not concurrency-safe because it is non-isolated global shared mutable state; this is an error in the Swift 6 language mode
 243 |     /// Defaults to `true`
 244 |     public static var syncAutomatically: Bool = true
 245 |     weak public static var logger: SMLogDelegate? = SMLogger.sharedInstance
     |                            |- warning: static property 'logger' is not concurrency-safe because it is non-isolated global shared mutable state; this is an error in the Swift 6 language mode
     |                            |- note: convert 'logger' to a 'let' constant to make 'Sendable' shared state immutable
     |                            |- note: annotate 'logger' 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
 246 |
 247 |     /// If true, a sync is triggered automatically when a save operation is performed against the store. Defaults to `true`
[14/18] Compiling Seam3 CKRecordZone+Helpers.swift
/Users/admin/builder/spi-builder-workspace/Sources/Classes/SMStore.swift:245:28: warning: static property 'logger' is not concurrency-safe because it is non-isolated global shared mutable state; this is an error in the Swift 6 language mode
 243 |     /// Defaults to `true`
 244 |     public static var syncAutomatically: Bool = true
 245 |     weak public static var logger: SMLogDelegate? = SMLogger.sharedInstance
     |                            |- warning: static property 'logger' is not concurrency-safe because it is non-isolated global shared mutable state; this is an error in the Swift 6 language mode
     |                            |- note: convert 'logger' to a 'let' constant to make 'Sendable' shared state immutable
     |                            |- note: annotate 'logger' 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
 246 |
 247 |     /// If true, a sync is triggered automatically when a save operation is performed against the store. Defaults to `true`
[15/18] Emitting module Seam3
/Users/admin/builder/spi-builder-workspace/Sources/Classes/SMLogger.swift:20:32: warning: using 'class' keyword to define a class-constrained protocol is deprecated; use 'AnyObject' instead
18 | }
19 |
20 | public protocol SMLogDelegate: class {
   |                                `- warning: using 'class' keyword to define a class-constrained protocol is deprecated; use 'AnyObject' instead
21 |   func log(_ message: @autoclosure() -> String, type: SMLogType)
22 |   func info(_ message: @autoclosure() -> String)
/Users/admin/builder/spi-builder-workspace/Sources/Classes/SMLogger.swift:44:14: warning: static property 'sharedInstance' is not concurrency-safe because non-'Sendable' type 'SMLogger' may have shared mutable state; this is an error in the Swift 6 language mode
41 | }
42 |
43 | class SMLogger: SMLogDelegate {
   |       `- note: class 'SMLogger' does not conform to the 'Sendable' protocol
44 |   static let sharedInstance = SMLogger()
   |              |- warning: static property 'sharedInstance' is not concurrency-safe because non-'Sendable' type 'SMLogger' may have shared mutable state; this is an error in the Swift 6 language mode
   |              |- note: annotate 'sharedInstance' 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
45 |   func log(_ message: @autoclosure() -> String, type: SMLogType = .defaultType) {
46 |     let messageTemplate: StaticString = "%{private}@"
/Users/admin/builder/spi-builder-workspace/Sources/Classes/SMServerStoreSetupOperation.swift:33:7: warning: class 'SMServerStoreSetupOperation' must restate inherited '@unchecked Sendable' conformance
 31 | import CloudKit
 32 |
 33 | class SMServerStoreSetupOperation:Operation {
    |       `- warning: class 'SMServerStoreSetupOperation' must restate inherited '@unchecked Sendable' conformance
 34 |
 35 |     var database:CKDatabase?
/Users/admin/builder/spi-builder-workspace/Sources/Classes/SMServerTokenHandler.swift:38:16: warning: static property 'defaultHandler' is not concurrency-safe because non-'Sendable' type 'SMServerTokenHandler' may have shared mutable state; this is an error in the Swift 6 language mode
33 |
34 |
35 | class SMServerTokenHandler {
   |       `- note: class 'SMServerTokenHandler' does not conform to the 'Sendable' protocol
36 |
37 |     static let SMStoreSyncOperationServerTokenKey = "SMStoreSyncOperationServerTokenKey"
38 |     static let defaultHandler = SMServerTokenHandler()
   |                |- warning: static property 'defaultHandler' is not concurrency-safe because non-'Sendable' type 'SMServerTokenHandler' may have shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: annotate 'defaultHandler' 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 |     fileprivate var newToken: CKServerChangeToken?
40 |
/Users/admin/builder/spi-builder-workspace/Sources/Classes/SMServerZoneLookupOperation.swift:34:7: warning: class 'SMServerZoneLookupOperation' must restate inherited '@unchecked Sendable' conformance
32 | import CloudKit
33 |
34 | class SMServerZoneLookupOperation:Operation {
   |       `- warning: class 'SMServerZoneLookupOperation' must restate inherited '@unchecked Sendable' conformance
35 |
36 |   var database:CKDatabase?
/Users/admin/builder/spi-builder-workspace/Sources/Classes/SMStore.swift:244:23: warning: static property 'syncAutomatically' is not concurrency-safe because it is non-isolated global shared mutable state; this is an error in the Swift 6 language mode
 242 |     /// Default value of `syncAutomatically` assigned to new `SMStore` instances.
 243 |     /// Defaults to `true`
 244 |     public static var syncAutomatically: Bool = true
     |                       |- warning: static property 'syncAutomatically' is not concurrency-safe because it is non-isolated global shared mutable state; this is an error in the Swift 6 language mode
     |                       |- note: convert 'syncAutomatically' to a 'let' constant to make 'Sendable' shared state immutable
     |                       |- note: annotate 'syncAutomatically' 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
 245 |     weak public static var logger: SMLogDelegate? = SMLogger.sharedInstance
 246 |
/Users/admin/builder/spi-builder-workspace/Sources/Classes/SMStore.swift:245:28: warning: static property 'logger' is not concurrency-safe because it is non-isolated global shared mutable state; this is an error in the Swift 6 language mode
 243 |     /// Defaults to `true`
 244 |     public static var syncAutomatically: Bool = true
 245 |     weak public static var logger: SMLogDelegate? = SMLogger.sharedInstance
     |                            |- warning: static property 'logger' is not concurrency-safe because it is non-isolated global shared mutable state; this is an error in the Swift 6 language mode
     |                            |- note: convert 'logger' to a 'let' constant to make 'Sendable' shared state immutable
     |                            |- note: annotate 'logger' 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
 246 |
 247 |     /// If true, a sync is triggered automatically when a save operation is performed against the store. Defaults to `true`
/Users/admin/builder/spi-builder-workspace/Sources/Classes/SMStore.swift:311:27: warning: reference to var 'NSMergeByPropertyObjectTrumpMergePolicy' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
 309 |         moc.persistentStoreCoordinator = self.backingPersistentStoreCoordinator
 310 |         moc.retainsRegisteredObjects = true
 311 |         moc.mergePolicy = NSMergeByPropertyObjectTrumpMergePolicy
     |                           `- warning: reference to var 'NSMergeByPropertyObjectTrumpMergePolicy' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
 312 |         return moc
 313 |     }()
CoreData.NSMergeByPropertyObjectTrumpMergePolicy:2:12: note: var declared here
1 | @available(macOS 10.4, *)
2 | public var NSMergeByPropertyObjectTrumpMergePolicy: AnyObject
  |            `- note: var declared here
/Users/admin/builder/spi-builder-workspace/Sources/Classes/SMStore.swift:319:27: warning: reference to var 'NSMergeByPropertyObjectTrumpMergePolicy' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
 317 |         moc.persistentStoreCoordinator = self.persistentStoreCoordinator
 318 |         moc.retainsRegisteredObjects = true
 319 |         moc.mergePolicy = NSMergeByPropertyObjectTrumpMergePolicy
     |                           `- warning: reference to var 'NSMergeByPropertyObjectTrumpMergePolicy' is not concurrency-safe because it involves shared mutable state; this is an error in the Swift 6 language mode
 320 |         return moc
 321 |     }()
CoreData.NSMergeByPropertyObjectTrumpMergePolicy:2:12: note: var declared here
1 | @available(macOS 10.4, *)
2 | public var NSMergeByPropertyObjectTrumpMergePolicy: AnyObject
  |            `- note: var declared here
/Users/admin/builder/spi-builder-workspace/Sources/Classes/SMStore.swift:323:28: warning: static property 'storeRegistered' is not concurrency-safe because it is non-isolated global shared mutable state; this is an error in the Swift 6 language mode
 321 |     }()
 322 |
 323 |     fileprivate static var storeRegistered = false
     |                            |- warning: static property 'storeRegistered' is not concurrency-safe because it is non-isolated global shared mutable state; this is an error in the Swift 6 language mode
     |                            |- note: convert 'storeRegistered' to a 'let' constant to make 'Sendable' shared state immutable
     |                            |- note: annotate 'storeRegistered' 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
 324 |
 325 |     // MARK:- Public methods
/Users/admin/builder/spi-builder-workspace/Sources/Classes/SMStoreChangeSetHandler.swift:48:16: warning: static property 'defaultHandler' is not concurrency-safe because non-'Sendable' type 'SMStoreChangeSetHandler' may have shared mutable state; this is an error in the Swift 6 language mode
 40 | }
 41 |
 42 | class SMStoreChangeSetHandler {
    |       `- note: class 'SMStoreChangeSetHandler' does not conform to the 'Sendable' protocol
 43 |
 44 |     static let SMLocalStoreEntityNameAttributeName = "sm_LocalStore_EntityName"
    :
 46 |     static let SMLocalStoreChangeQueuedAttributeName = "sm_LocalStore_Queued"
 47 |
 48 |     static let defaultHandler = SMStoreChangeSetHandler()
    |                |- warning: static property 'defaultHandler' is not concurrency-safe because non-'Sendable' type 'SMStoreChangeSetHandler' may have shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: annotate 'defaultHandler' 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
 49 |
 50 |     func changedPropertyKeys(_ keys: [String], entity: NSEntityDescription) -> [String] {
/Users/admin/builder/spi-builder-workspace/Sources/Classes/SMStoreSyncOperation.swift:38:10: warning: associated value 'conflictsDetected(conflictedRecords:)' of 'Sendable'-conforming enum 'SMSyncOperationError' has non-sendable type 'SeamConflictedRecord'; this is an error in the Swift 6 language mode
 36 | enum SMSyncOperationError: Error {
 37 |     case localChangesFetchError
 38 |     case conflictsDetected(conflictedRecords: [SeamConflictedRecord])
    |          `- warning: associated value 'conflictsDetected(conflictedRecords:)' of 'Sendable'-conforming enum 'SMSyncOperationError' has non-sendable type 'SeamConflictedRecord'; this is an error in the Swift 6 language mode
 39 |     case missingReferences(referringRcords: [CKRecord])
 40 |     case shouldRetryError
    :
 59 | }
 60 |
 61 | public struct SeamConflictedRecord {
    |               `- note: consider making struct 'SeamConflictedRecord' conform to the 'Sendable' protocol
 62 |     var serverRecord: CKRecord
 63 |     var clientRecord: CKRecord
/Users/admin/builder/spi-builder-workspace/Sources/Classes/SMStoreSyncOperation.swift:68:7: warning: class 'SMStoreSyncOperation' must restate inherited '@unchecked Sendable' conformance
 66 |
 67 |
 68 | class SMStoreSyncOperation: Operation {
    |       `- warning: class 'SMStoreSyncOperation' must restate inherited '@unchecked Sendable' conformance
 69 |
 70 |     static let SMStoreSyncOperationErrorDomain = "SMStoreSyncOperationDomain"
[16/18] Compiling Seam3 CKRecordZoneID+Helpers.swift
[17/18] Compiling Seam3 NSEntityDescription+Helpers.swift
[18/18] Compiling Seam3 SMStoreSyncOperation.swift
/Users/admin/builder/spi-builder-workspace/Sources/Classes/SMStoreSyncOperation.swift:38:10: warning: associated value 'conflictsDetected(conflictedRecords:)' of 'Sendable'-conforming enum 'SMSyncOperationError' has non-sendable type 'SeamConflictedRecord'; this is an error in the Swift 6 language mode
 36 | enum SMSyncOperationError: Error {
 37 |     case localChangesFetchError
 38 |     case conflictsDetected(conflictedRecords: [SeamConflictedRecord])
    |          `- warning: associated value 'conflictsDetected(conflictedRecords:)' of 'Sendable'-conforming enum 'SMSyncOperationError' has non-sendable type 'SeamConflictedRecord'; this is an error in the Swift 6 language mode
 39 |     case missingReferences(referringRcords: [CKRecord])
 40 |     case shouldRetryError
    :
 59 | }
 60 |
 61 | public struct SeamConflictedRecord {
    |               `- note: consider making struct 'SeamConflictedRecord' conform to the 'Sendable' protocol
 62 |     var serverRecord: CKRecord
 63 |     var clientRecord: CKRecord
/Users/admin/builder/spi-builder-workspace/Sources/Classes/SMStoreSyncOperation.swift:68:7: warning: class 'SMStoreSyncOperation' must restate inherited '@unchecked Sendable' conformance
 66 |
 67 |
 68 | class SMStoreSyncOperation: Operation {
    |       `- warning: class 'SMStoreSyncOperation' must restate inherited '@unchecked Sendable' conformance
 69 |
 70 |     static let SMStoreSyncOperationErrorDomain = "SMStoreSyncOperationDomain"
/Users/admin/builder/spi-builder-workspace/Sources/Classes/SMStore.swift:245:28: warning: static property 'logger' is not concurrency-safe because it is non-isolated global shared mutable state; this is an error in the Swift 6 language mode
 243 |     /// Defaults to `true`
 244 |     public static var syncAutomatically: Bool = true
 245 |     weak public static var logger: SMLogDelegate? = SMLogger.sharedInstance
     |                            |- warning: static property 'logger' is not concurrency-safe because it is non-isolated global shared mutable state; this is an error in the Swift 6 language mode
     |                            |- note: convert 'logger' to a 'let' constant to make 'Sendable' shared state immutable
     |                            |- note: annotate 'logger' 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
 246 |
 247 |     /// If true, a sync is triggered automatically when a save operation is performed against the store. Defaults to `true`
/Users/admin/builder/spi-builder-workspace/Sources/Classes/SMServerTokenHandler.swift:38:16: warning: static property 'defaultHandler' is not concurrency-safe because non-'Sendable' type 'SMServerTokenHandler' may have shared mutable state; this is an error in the Swift 6 language mode
33 |
34 |
35 | class SMServerTokenHandler {
   |       `- note: class 'SMServerTokenHandler' does not conform to the 'Sendable' protocol
36 |
37 |     static let SMStoreSyncOperationServerTokenKey = "SMStoreSyncOperationServerTokenKey"
38 |     static let defaultHandler = SMServerTokenHandler()
   |                |- warning: static property 'defaultHandler' is not concurrency-safe because non-'Sendable' type 'SMServerTokenHandler' may have shared mutable state; this is an error in the Swift 6 language mode
   |                |- note: annotate 'defaultHandler' 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 |     fileprivate var newToken: CKServerChangeToken?
40 |
/Users/admin/builder/spi-builder-workspace/Sources/Classes/SMStoreChangeSetHandler.swift:48:16: warning: static property 'defaultHandler' is not concurrency-safe because non-'Sendable' type 'SMStoreChangeSetHandler' may have shared mutable state; this is an error in the Swift 6 language mode
 40 | }
 41 |
 42 | class SMStoreChangeSetHandler {
    |       `- note: class 'SMStoreChangeSetHandler' does not conform to the 'Sendable' protocol
 43 |
 44 |     static let SMLocalStoreEntityNameAttributeName = "sm_LocalStore_EntityName"
    :
 46 |     static let SMLocalStoreChangeQueuedAttributeName = "sm_LocalStore_Queued"
 47 |
 48 |     static let defaultHandler = SMStoreChangeSetHandler()
    |                |- warning: static property 'defaultHandler' is not concurrency-safe because non-'Sendable' type 'SMStoreChangeSetHandler' may have shared mutable state; this is an error in the Swift 6 language mode
    |                |- note: annotate 'defaultHandler' 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
 49 |
 50 |     func changedPropertyKeys(_ keys: [String], entity: NSEntityDescription) -> [String] {
Build complete! (33.96s)
Build complete.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "Seam3",
  "name" : "Seam3",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "10.12"
    },
    {
      "name" : "ios",
      "version" : "10.0"
    },
    {
      "name" : "watchos",
      "version" : "4.0"
    },
    {
      "name" : "tvos",
      "version" : "10.0"
    }
  ],
  "products" : [
    {
      "name" : "Seam3",
      "targets" : [
        "Seam3"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "Seam3",
      "module_type" : "SwiftTarget",
      "name" : "Seam3",
      "path" : "Sources/Classes",
      "product_memberships" : [
        "Seam3"
      ],
      "sources" : [
        "CKRecord+NSManagedObject.swift",
        "CKRecordZone+Helpers.swift",
        "CKRecordZoneID+Helpers.swift",
        "NSEntityDescription+Helpers.swift",
        "NSManagedObject+CKRecord.swift",
        "NSManagedObjectContext+Helpers.swift",
        "SMBatchDeleteResult.swift",
        "SMLogger.swift",
        "SMObjectDependencyGraph.swift",
        "SMServerStoreSetupOperation.swift",
        "SMServerTokenHandler.swift",
        "SMServerZoneLookupOperation.swift",
        "SMStore.swift",
        "SMStoreChangeSetHandler.swift",
        "SMStoreSyncOperation.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.1"
}
Done.
This is a staging environment. For live and up-to-date package information, visit swiftpackageindex.com.