Swift Package Index

Build Information

Failed to build UnityBuildKit, reference master (035043), with Swift 6.4 for macOS (SPM) on 27 Sep 2026 02:36:07 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: 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
========================================
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 (3.20s)
Computing version for https://github.com/yonaskolb/XcodeGen.git
Computed https://github.com/yonaskolb/XcodeGen.git at 1.6.0 (3.92s)
Fetching https://github.com/kylef/PathKit.git
Fetching https://github.com/xcodeswift/xcproj.git
Fetching https://github.com/jpsim/Yams.git
Fetching https://github.com/onevcat/Rainbow.git
Fetching https://github.com/kylef/Spectre.git
Fetching https://github.com/yonaskolb/JSONUtilities.git
Fetching https://github.com/kylef/Commander.git
[1/1460] Fetching pathkit
[16/2974] Fetching pathkit, rainbow
[17/4562] Fetching pathkit, rainbow, commander
[443/5915] Fetching pathkit, rainbow, commander, jsonutilities
[2040/17776] Fetching pathkit, rainbow, commander, jsonutilities, yams
[5372/42918] Fetching pathkit, rainbow, commander, jsonutilities, yams, xcproj
Fetched https://github.com/kylef/PathKit.git (1.10s)
[4708/41458] Fetching rainbow, commander, jsonutilities, yams, xcproj
[4709/42479] Fetching rainbow, commander, jsonutilities, yams, xcproj, spectre
Fetched https://github.com/kylef/Spectre.git (1.54s)
[15196/41458] Fetching rainbow, commander, jsonutilities, yams, xcproj
Fetched https://github.com/kylef/Commander.git (2.41s)
Fetched https://github.com/xcodeswift/xcproj.git (2.42s)
Fetched https://github.com/yonaskolb/JSONUtilities.git (2.42s)
[8512/13375] Fetching rainbow, yams
Fetched https://github.com/jpsim/Yams.git (3.27s)
Fetched https://github.com/onevcat/Rainbow.git (3.27s)
Computing version for https://github.com/kylef/PathKit.git
Computed https://github.com/kylef/PathKit.git at 0.9.2 (5.65s)
Computing version for https://github.com/kylef/Spectre.git
Computed https://github.com/kylef/Spectre.git at 0.9.2 (2.40s)
Computing version for https://github.com/kylef/Commander.git
Computed https://github.com/kylef/Commander.git at 0.9.1 (0.65s)
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/tadija/AEXML.git
Fetching https://github.com/JohnSundell/ShellOut.git
[1/980] Fetching shellout
[981/3139] Fetching shellout, aexml
Fetched https://github.com/tadija/AEXML.git (1.48s)
Fetched https://github.com/JohnSundell/ShellOut.git (1.48s)
Computing version for https://github.com/JohnSundell/ShellOut.git
Computed https://github.com/JohnSundell/ShellOut.git at 2.3.0 (2.19s)
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