Swift Package Index

Build Information

Failed to build UnityBuildKit, reference master (035043), with Swift 6.3 for macOS (SPM) on 16 Aug 2026 03:05:06 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
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Builder version: undefined version: run 'make version' to update
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/raw-materials/UnityBuildKit.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
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
Fetching https://github.com/JohnSundell/ShellOut.git
Fetching https://github.com/yonaskolb/JSONUtilities.git
Fetching https://github.com/jpsim/Yams.git
Fetching https://github.com/kylef/Commander.git
Fetching https://github.com/tadija/AEXML.git
Fetching https://github.com/onevcat/Rainbow.git
Fetching https://github.com/kylef/PathKit.git
[1/2159] Fetching aexml
[23/3512] Fetching aexml, jsonutilities
[51/4972] Fetching aexml, jsonutilities, pathkit
[109/6450] Fetching aexml, jsonutilities, pathkit, rainbow
[4367/18301] Fetching aexml, jsonutilities, pathkit, rainbow, yams
[6452/19889] Fetching aexml, jsonutilities, pathkit, rainbow, yams, commander
[6627/20869] Fetching aexml, jsonutilities, pathkit, rainbow, yams, commander, shellout
Fetched https://github.com/onevcat/Rainbow.git from cache (1.46s)
Fetched https://github.com/kylef/PathKit.git from cache (1.46s)
Fetched https://github.com/yonaskolb/JSONUtilities.git from cache (1.46s)
Fetched https://github.com/tadija/AEXML.git from cache (1.46s)
Fetching https://github.com/yonaskolb/XcodeGen.git
Fetching https://github.com/kylef/Spectre.git
Fetching https://github.com/xcodeswift/xcproj.git
[3398/14419] Fetching yams, commander, shellout
[12287/39251] Fetching yams, commander, shellout, xcproj
[14669/40272] Fetching yams, commander, shellout, xcproj, spectre
[14782/66878] Fetching yams, commander, shellout, xcproj, spectre, xcodegen
Fetched https://github.com/jpsim/Yams.git from cache (2.75s)
Fetched https://github.com/kylef/Commander.git from cache (2.75s)
Fetched https://github.com/JohnSundell/ShellOut.git from cache (2.75s)
[1176/52459] Fetching xcproj, spectre, xcodegen
Fetched https://github.com/yonaskolb/XcodeGen.git from cache (2.88s)
Computing version for https://github.com/yonaskolb/XcodeGen.git
Fetched https://github.com/kylef/Spectre.git from cache (2.88s)
Fetched https://github.com/xcodeswift/xcproj.git from cache (2.88s)
Computed https://github.com/yonaskolb/XcodeGen.git at 1.6.0 (5.05s)
Computing version for https://github.com/xcodeswift/xcproj.git
Computed https://github.com/xcodeswift/xcproj.git at 4.0.0 (0.65s)
Computing version for https://github.com/onevcat/Rainbow.git
Computed https://github.com/onevcat/Rainbow.git at 3.1.1 (0.66s)
Computing version for https://github.com/kylef/Spectre.git
Computed https://github.com/kylef/Spectre.git at 0.8.0 (0.66s)
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: 6.3' to specify the current tools version
========================================
Build
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Selected platform:         macosSpm
Swift version:             6.3
Building package at path:  $PWD
https://github.com/raw-materials/UnityBuildKit.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64
Updating https://github.com/yonaskolb/XcodeGen.git
Updated https://github.com/yonaskolb/XcodeGen.git (1.19s)
Computing version for https://github.com/yonaskolb/XcodeGen.git
Computed https://github.com/yonaskolb/XcodeGen.git at 1.6.0 (1.91s)
Updating https://github.com/xcodeswift/xcproj.git
Updating https://github.com/yonaskolb/JSONUtilities.git
Updating https://github.com/jpsim/Yams.git
Updating https://github.com/kylef/PathKit.git
Updating https://github.com/onevcat/Rainbow.git
Updating https://github.com/kylef/Spectre.git
Updating https://github.com/kylef/Commander.git
Updated https://github.com/kylef/PathKit.git (0.65s)
Updated https://github.com/kylef/Commander.git (0.65s)
Updated https://github.com/onevcat/Rainbow.git (0.65s)
Updated https://github.com/xcodeswift/xcproj.git (0.75s)
Updated https://github.com/yonaskolb/JSONUtilities.git (0.75s)
Updated https://github.com/kylef/Spectre.git (0.75s)
Updated https://github.com/jpsim/Yams.git (0.75s)
Computing version for https://github.com/kylef/PathKit.git
Computed https://github.com/kylef/PathKit.git at 0.9.2 (3.03s)
Computing version for https://github.com/kylef/Spectre.git
Computed https://github.com/kylef/Spectre.git at 0.9.2 (2.21s)
Computing version for https://github.com/kylef/Commander.git
Computed https://github.com/kylef/Commander.git at 0.9.1 (0.64s)
Computing version for https://github.com/xcodeswift/xcproj.git
Computed https://github.com/xcodeswift/xcproj.git at 4.3.1 (0.64s)
Updating https://github.com/JohnSundell/ShellOut.git
Updating https://github.com/tadija/AEXML.git
Updated https://github.com/tadija/AEXML.git (0.81s)
Updated https://github.com/JohnSundell/ShellOut.git (0.81s)
Computing version for https://github.com/JohnSundell/ShellOut.git
Computed https://github.com/JohnSundell/ShellOut.git at 2.3.0 (1.51s)
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: 6.3' to specify the current tools version
BUILD FAILURE 6.3 macosSpm