Swift Package Index

Build Information

Failed to build UnityBuildKit, reference master (035043), with Swift 6.1 for Android on 16 Aug 2026 02:53:15 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-54344845-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:android-6.1-latest swift build --swift-sdk aarch64-unknown-linux-android24 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 5.0.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/raw-materials/UnityBuildKit.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/raw-materials/UnityBuildKit
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 0350433 Update GitHub organization namespace
Cloned https://github.com/raw-materials/UnityBuildKit.git
Revision (git rev-parse @):
03504337616d3c6d924e1c4dce8f0888142449ff
SUCCESS checkout https://github.com/raw-materials/UnityBuildKit.git at master
========================================
Build
========================================
Selected platform:         android
Swift version:             6.1
Building package at path:  $PWD
https://github.com/raw-materials/UnityBuildKit.git
https://github.com/raw-materials/UnityBuildKit.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344845-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:android-6.1-latest swift build --swift-sdk aarch64-unknown-linux-android24 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures 2>&1
android-6.1-latest: Pulling from saguaro1/spi-images
Digest: sha256:0cd0efb458d677a6de9b5e028d30e2aa1d1b247c2277202ba317a28ce9e867e0
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:android-6.1-latest
Fetching https://github.com/yonaskolb/XcodeGen.git
[1/26606] Fetching xcodegen
Fetched https://github.com/yonaskolb/XcodeGen.git from cache (1.30s)
Computing version for https://github.com/yonaskolb/XcodeGen.git
Computed https://github.com/yonaskolb/XcodeGen.git at 1.6.0 (1.58s)
Fetching https://github.com/kylef/Commander.git
Fetching https://github.com/xcodeswift/xcproj.git
Fetching https://github.com/kylef/Spectre.git
Fetching https://github.com/yonaskolb/JSONUtilities.git
[1/1588] Fetching commander
[192/2941] Fetching commander, jsonutilities
[641/3962] Fetching commander, jsonutilities, spectre
Fetching https://github.com/jpsim/Yams.git
Fetching https://github.com/onevcat/Rainbow.git
Fetched https://github.com/kylef/Commander.git from cache (0.40s)
Fetching https://github.com/kylef/PathKit.git
[1527/2374] Fetching jsonutilities, spectre
Fetched https://github.com/yonaskolb/JSONUtilities.git from cache (0.41s)
Fetched https://github.com/kylef/Spectre.git from cache (0.42s)
[1/24832] Fetching xcproj
[16391/26310] Fetching xcproj, rainbow
[16406/27770] Fetching xcproj, rainbow, pathkit
Fetched https://github.com/kylef/PathKit.git from cache (0.42s)
Fetched https://github.com/onevcat/Rainbow.git from cache (0.42s)
[24089/36683] Fetching xcproj, yams
Fetched https://github.com/xcodeswift/xcproj.git from cache (1.29s)
[9718/11851] Fetching yams
Fetched https://github.com/jpsim/Yams.git from cache (1.17s)
Computing version for https://github.com/kylef/PathKit.git
Computed https://github.com/kylef/PathKit.git at 0.9.2 (2.72s)
Computing version for https://github.com/kylef/Spectre.git
Computed https://github.com/kylef/Spectre.git at 0.9.2 (1.03s)
Computing version for https://github.com/kylef/Commander.git
Computed https://github.com/kylef/Commander.git at 0.9.1 (0.24s)
Computing version for https://github.com/xcodeswift/xcproj.git
Computed https://github.com/xcodeswift/xcproj.git at 4.3.1 (0.24s)
Fetching https://github.com/tadija/AEXML.git
Fetching https://github.com/JohnSundell/ShellOut.git
[1/980] Fetching shellout
[805/3139] Fetching shellout, aexml
Fetched https://github.com/JohnSundell/ShellOut.git from cache (0.38s)
[346/2159] Fetching aexml
Fetched https://github.com/tadija/AEXML.git from cache (0.42s)
Computing version for https://github.com/JohnSundell/ShellOut.git
Computed https://github.com/JohnSundell/ShellOut.git at 2.3.0 (0.68s)
Computing version for https://github.com/yonaskolb/JSONUtilities.git
error: package 'package.swift' is using Swift tools version 3.1.0 which is no longer supported; consider using '// swift-tools-version: 6.1' to specify the current tools version
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-54344845-0":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:android-6.1-latest swift build --swift-sdk aarch64-unknown-linux-android24 2>&1
android-6.1-latest: Pulling from saguaro1/spi-images
Digest: sha256:0cd0efb458d677a6de9b5e028d30e2aa1d1b247c2277202ba317a28ce9e867e0
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:android-6.1-latest
Updating https://github.com/yonaskolb/XcodeGen.git
Updated https://github.com/yonaskolb/XcodeGen.git (0.29s)
Computing version for https://github.com/yonaskolb/XcodeGen.git
Computed https://github.com/yonaskolb/XcodeGen.git at 1.6.0 (0.55s)
Updating https://github.com/jpsim/Yams.git
Updating https://github.com/xcodeswift/xcproj.git
Updating https://github.com/kylef/Spectre.git
Updating https://github.com/yonaskolb/JSONUtilities.git
Updating https://github.com/onevcat/Rainbow.git
Updating https://github.com/kylef/Commander.git
Updated https://github.com/yonaskolb/JSONUtilities.git (0.27s)
Updating https://github.com/kylef/PathKit.git
Updated https://github.com/onevcat/Rainbow.git (0.27s)
Updated https://github.com/kylef/Commander.git (0.28s)
Updated https://github.com/kylef/Spectre.git (0.28s)
Updated https://github.com/xcodeswift/xcproj.git (0.35s)
Updated https://github.com/jpsim/Yams.git (0.35s)
Updated https://github.com/kylef/PathKit.git (0.23s)
Computing version for https://github.com/kylef/PathKit.git
Computed https://github.com/kylef/PathKit.git at 0.9.2 (1.44s)
Computing version for https://github.com/kylef/Spectre.git
Computed https://github.com/kylef/Spectre.git at 0.9.2 (0.93s)
Computing version for https://github.com/kylef/Commander.git
Computed https://github.com/kylef/Commander.git at 0.9.1 (0.24s)
Computing version for https://github.com/xcodeswift/xcproj.git
Computed https://github.com/xcodeswift/xcproj.git at 4.3.1 (0.24s)
Updating https://github.com/tadija/AEXML.git
Updating https://github.com/JohnSundell/ShellOut.git
Updated https://github.com/tadija/AEXML.git (0.25s)
Updated https://github.com/JohnSundell/ShellOut.git (0.25s)
Computing version for https://github.com/JohnSundell/ShellOut.git
Computed https://github.com/JohnSundell/ShellOut.git at 2.3.0 (0.51s)
Computing version for https://github.com/yonaskolb/JSONUtilities.git
error: package 'package.swift' is using Swift tools version 3.1.0 which is no longer supported; consider using '// swift-tools-version: 6.1' to specify the current tools version
BUILD FAILURE 6.1 android