Build Information
Failed to build swift-package-collection-generator, reference main (7bc251), with Swift 5.10 for macOS (SPM) on 18 Oct 2025 01:30:41 UTC.
Build Command
env DEVELOPER_DIR=/Applications/Xcode-15.4.0.app xcrun swift build --arch arm64Build Log
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RunAll
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Builder version: 4.68.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/swiftlang/swift-package-collection-generator.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/swiftlang/swift-package-collection-generator
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at 7bc2514 Merge pull request #71 from incertum/chore/workflow-permissions
Cloned https://github.com/swiftlang/swift-package-collection-generator.git
Revision (git rev-parse @):
7bc2514946443f31242f17c25365c97491674d27
SUCCESS checkout https://github.com/swiftlang/swift-package-collection-generator.git at main
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Build
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Selected platform: macosSpm
Swift version: 5.10
Building package at path: $PWD
https://github.com/swiftlang/swift-package-collection-generator.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-15.4.0.app xcrun swift build --arch arm64
Fetching https://github.com/apple/swift-package-manager.git
[1/165185] Fetching swift-package-manager
Fetched https://github.com/apple/swift-package-manager.git from cache (8.34s)
error: package 'swift-package-manager' @ cc79a4ea560db511104ab222ea0c61f19be5b1fd is using Swift tools version 6.1.0 but the installed version is 5.10.0 in https://github.com/apple/swift-package-manager.git
BUILD FAILURE 5.10 macosSpm