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Build Information

Failed to build Swift unified codelink format, reference master (0dd163), with Swift 5.10 for macOS (SPM) on 18 Jan 2025 06:26:47 UTC.

Build Command

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

Build Log

========================================
RunAll
========================================
Builder version: 4.60.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/tayloraswift/swift-ucf.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/tayloraswift/swift-ucf
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 0dd163f oops
Cloned https://github.com/tayloraswift/swift-ucf.git
Revision (git rev-parse @):
0dd163f9e59e1f8b7e22fb5babbed00dd5cbdc1b
SUCCESS checkout https://github.com/tayloraswift/swift-ucf.git at master
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             5.10
Building package at path:  $PWD
https://github.com/tayloraswift/swift-ucf.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 6.0.0 but the installed version is 5.10.0
BUILD FAILURE 5.10 macosSpm