This is a staging environment. For live and up-to-date package information, visit swiftpackageindex.com.

The Swift Package Index logo.Swift Package Index

Build Information

Failed to build VaporFCM, reference master (794dd9), with Swift 6.3 for Linux on 27 May 2026 00:15:31 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-53106879-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:basic-6.3-latest swift build --triple x86_64-unknown-linux-gnu 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 503f714c3c24620ed9b2391152bd2cf465875180
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/mono0926/vapor-fcm.git
Reference: master
[WARNING] environment variable BUILD_DOWNSCALING is not set
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/mono0926/vapor-fcm
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 794dd90 Fix config resolver
Cloned https://github.com/mono0926/vapor-fcm.git
Revision (git rev-parse @):
794dd90071c4c494a74a1e37d8e19e3c13479d2f
SUCCESS checkout https://github.com/mono0926/vapor-fcm.git at master
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.3
Building package at path:  $PWD
https://github.com/mono0926/vapor-fcm.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-53106879-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:basic-6.3-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.3-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:8bd6145b6c2a7bbb0fb47ae9fb13493f2a2c52c857f47089f0c5d6217952b7b5
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:basic-6.3-latest
Fetching https://github.com/vapor/vapor.git
Fetching https://github.com/antitypical/Result.git
[1/2533] Fetching result
Fetched https://github.com/antitypical/Result.git from cache (0.41s)
[1/77437] Fetching vapor
Fetched https://github.com/vapor/vapor.git from cache (1.35s)
Computing version for https://github.com/antitypical/Result.git
error: package 'package.swift' is using Swift tools version 3.1.0 which is no longer supported; consider using '// swift-tools-version: 6.3' to specify the current tools version
[ERROR] BUILD FAILURE 6.3 linux