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Build Information

Failed to build SwiftPackageGenerator, reference 0.1.0 (dce34f), with Swift 5.10 for macOS (SPM) on 1 Sep 2025 07:35:21 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-15.4.0.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 4.67.1
Interrupt handler set up.
========================================
Checkout
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Clone URL: https://github.com/dfed/swift-package-generator.git
Reference: 0.1.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/dfed/swift-package-generator
 * tag               0.1.0      -> FETCH_HEAD
HEAD is now at dce34f5 Improve formatting
Cloned https://github.com/dfed/swift-package-generator.git
Revision (git rev-parse @):
dce34f5a0e191f5b0415e544e17738d71186d3e2
SUCCESS checkout https://github.com/dfed/swift-package-generator.git at 0.1.0
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             5.10
Building package at path:  $PWD
https://github.com/dfed/swift-package-generator.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-15.4.0.app xcrun swift build --arch arm64
error: 'spi-builder-workspace': package 'spi-builder-workspace' is using Swift tools version 6.1.0 but the installed version is 5.10.0
BUILD FAILURE 5.10 macosSpm