Swift Package Index

Build Information

Failed to build UnityBuildKit, reference 1.1.4 (1d5599), with Swift 6.3 for macOS (SPM) on 16 Aug 2026 03:05:36 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: 1.1.4
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/raw-materials/UnityBuildKit
 * tag               1.1.4      -> FETCH_HEAD
HEAD is now at 1d55992 Merge pull request #15 from handsomecode/develop
Cloned https://github.com/raw-materials/UnityBuildKit.git
Revision (git rev-parse @):
1d55992f4699a2cb80b6ddc4495754b938c3fe5a
SUCCESS checkout https://github.com/raw-materials/UnityBuildKit.git at 1.1.4
Fetching https://github.com/kylef/Commander.git
Fetching https://github.com/yonaskolb/JSONUtilities.git
Fetching https://github.com/xcodeswift/xcproj.git
Fetching https://github.com/tadija/AEXML.git
Fetching https://github.com/onevcat/Rainbow.git
Fetching https://github.com/yonaskolb/XcodeGen.git
Fetching https://github.com/jpsim/Yams.git
[1/1353] Fetching jsonutilities
[150/2831] Fetching jsonutilities, rainbow
[386/14682] Fetching jsonutilities, rainbow, yams
[2432/16270] Fetching jsonutilities, rainbow, yams, commander
[2599/41102] Fetching jsonutilities, rainbow, yams, commander, xcproj
[3589/43261] Fetching jsonutilities, rainbow, yams, commander, xcproj, aexml
[3849/69867] Fetching jsonutilities, rainbow, yams, commander, xcproj, aexml, xcodegen
Fetched https://github.com/xcodeswift/xcproj.git from cache (3.53s)
Fetching https://github.com/kylef/Spectre.git
[41243/45035] Fetching jsonutilities, rainbow, yams, commander, aexml, xcodegen
[42548/46056] Fetching jsonutilities, rainbow, yams, commander, aexml, xcodegen, spectre
Fetched https://github.com/kylef/Spectre.git from cache (1.07s)
[43258/45035] Fetching jsonutilities, rainbow, yams, commander, aexml, xcodegen
Fetching https://github.com/JohnSundell/ShellOut.git
Fetched https://github.com/yonaskolb/XcodeGen.git from cache (5.21s)
Computing version for https://github.com/yonaskolb/XcodeGen.git
Fetched https://github.com/jpsim/Yams.git from cache (5.21s)
Fetched https://github.com/yonaskolb/JSONUtilities.git from cache (5.21s)
Fetched https://github.com/onevcat/Rainbow.git from cache (5.21s)
Fetched https://github.com/tadija/AEXML.git from cache (5.21s)
Fetched https://github.com/kylef/Commander.git from cache (5.21s)
Fetching https://github.com/kylef/PathKit.git
[1/980] Fetching shellout
[178/2440] Fetching shellout, pathkit
Fetched https://github.com/JohnSundell/ShellOut.git from cache (1.45s)
[292/1460] Fetching pathkit
Fetched https://github.com/kylef/PathKit.git from cache (1.05s)
Computed https://github.com/yonaskolb/XcodeGen.git at 1.6.0 (6.91s)
Computing version for https://github.com/xcodeswift/xcproj.git
Computed https://github.com/xcodeswift/xcproj.git at 4.0.0 (0.64s)
Computing version for https://github.com/onevcat/Rainbow.git
Computed https://github.com/onevcat/Rainbow.git at 3.1.1 (0.62s)
Computing version for https://github.com/kylef/Spectre.git
Computed https://github.com/kylef/Spectre.git at 0.8.0 (0.63s)
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 (0.91s)
Computing version for https://github.com/yonaskolb/XcodeGen.git
Computed https://github.com/yonaskolb/XcodeGen.git at 1.6.0 (1.58s)
Updating https://github.com/onevcat/Rainbow.git
Updating https://github.com/kylef/Commander.git
Updating https://github.com/jpsim/Yams.git
Updating https://github.com/yonaskolb/JSONUtilities.git
Updating https://github.com/xcodeswift/xcproj.git
Updating https://github.com/kylef/PathKit.git
Updating https://github.com/kylef/Spectre.git
Updated https://github.com/onevcat/Rainbow.git (0.52s)
Updated https://github.com/kylef/Spectre.git (0.70s)
Updated https://github.com/xcodeswift/xcproj.git (0.75s)
Updated https://github.com/kylef/Commander.git (0.75s)
Updated https://github.com/yonaskolb/JSONUtilities.git (0.75s)
Updated https://github.com/jpsim/Yams.git (0.75s)
Updated https://github.com/kylef/PathKit.git (0.75s)
Computing version for https://github.com/kylef/PathKit.git
Computed https://github.com/kylef/PathKit.git at 0.9.2 (2.96s)
Computing version for https://github.com/kylef/Spectre.git
Computed https://github.com/kylef/Spectre.git at 0.9.2 (2.15s)
Computing version for https://github.com/kylef/Commander.git
Computed https://github.com/kylef/Commander.git at 0.9.1 (0.63s)
Computing version for https://github.com/xcodeswift/xcproj.git
Computed https://github.com/xcodeswift/xcproj.git at 4.3.1 (0.60s)
Updating https://github.com/JohnSundell/ShellOut.git
Updating https://github.com/tadija/AEXML.git
Updated https://github.com/tadija/AEXML.git (0.77s)
Updated https://github.com/JohnSundell/ShellOut.git (0.78s)
Computing version for https://github.com/JohnSundell/ShellOut.git
Computed https://github.com/JohnSundell/ShellOut.git at 2.3.0 (1.45s)
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