Swift Package Index

Build Information

Failed to build UnityBuildKit, reference 1.1.4 (1d5599), with Swift 6.4 for macOS (SPM) on 27 Sep 2026 02:35:17 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
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Builder version: 5.1.0
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
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.4
Building package at path:  $PWD
https://github.com/raw-materials/UnityBuildKit.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun swift build --arch arm64
Fetching https://github.com/yonaskolb/XcodeGen.git
[1/26983] Fetching xcodegen
Fetched https://github.com/yonaskolb/XcodeGen.git (3.62s)
Computing version for https://github.com/yonaskolb/XcodeGen.git
Computed https://github.com/yonaskolb/XcodeGen.git at 1.6.0 (4.31s)
Fetching https://github.com/kylef/Commander.git
Fetching https://github.com/yonaskolb/JSONUtilities.git
Fetching https://github.com/jpsim/Yams.git
Fetching https://github.com/kylef/PathKit.git
Fetching https://github.com/xcodeswift/xcproj.git
Fetching https://github.com/onevcat/Rainbow.git
Fetching https://github.com/kylef/Spectre.git
[1/1460] Fetching pathkit
[16/2974] Fetching pathkit, rainbow
[17/4327] Fetching pathkit, rainbow, jsonutilities
[489/16188] Fetching pathkit, rainbow, jsonutilities, yams
[3946/41330] Fetching pathkit, rainbow, jsonutilities, yams, xcproj
[4818/42351] Fetching pathkit, rainbow, jsonutilities, yams, xcproj, spectre
[4931/43939] Fetching pathkit, rainbow, jsonutilities, yams, xcproj, spectre, commander
Fetched https://github.com/kylef/Commander.git (1.49s)
Fetched https://github.com/yonaskolb/JSONUtilities.git (1.49s)
[13771/40998] Fetching pathkit, rainbow, yams, xcproj, spectre
Fetched https://github.com/xcodeswift/xcproj.git (2.48s)
[10519/15856] Fetching pathkit, rainbow, yams, spectre
Fetched https://github.com/onevcat/Rainbow.git (4.53s)
Fetched https://github.com/kylef/Spectre.git (4.53s)
Fetched https://github.com/jpsim/Yams.git (4.53s)
Fetched https://github.com/kylef/PathKit.git (4.53s)
Computing version for https://github.com/kylef/PathKit.git
Computed https://github.com/kylef/PathKit.git at 0.9.2 (6.77s)
Computing version for https://github.com/kylef/Spectre.git
Computed https://github.com/kylef/Spectre.git at 0.9.2 (2.17s)
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 (0.66s)
Fetching https://github.com/JohnSundell/ShellOut.git
Fetching https://github.com/tadija/AEXML.git
[1/980] Fetching shellout
[981/3139] Fetching shellout, aexml
Fetched https://github.com/JohnSundell/ShellOut.git (1.47s)
Fetched https://github.com/tadija/AEXML.git (1.47s)
Computing version for https://github.com/JohnSundell/ShellOut.git
Computed https://github.com/JohnSundell/ShellOut.git at 2.3.0 (2.16s)
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: 6.4' to specify the current tools version
BUILD FAILURE 6.4 macosSpm