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Build Information

Failed to build RuntimeAssertions, reference 2.2.0 (ba5753), with Swift 5.10 for macOS (SPM) on 30 Aug 2025 23:05:36 UTC.

Build Command

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

Build Log

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RunAll
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Builder version: 4.67.1
Interrupt handler set up.
========================================
Checkout
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Clone URL: https://github.com/StanfordBDHG/XCTRuntimeAssertions.git
Reference: 2.2.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/StanfordBDHG/XCTRuntimeAssertions
 * tag               2.2.0      -> FETCH_HEAD
HEAD is now at ba5753f support release testing (#23)
Cloned https://github.com/StanfordBDHG/XCTRuntimeAssertions.git
Revision (git rev-parse @):
ba5753f59905b80fd98d0da0f552f4e5d5c0488e
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/StanfordBDHG/XCTRuntimeAssertions.git at 2.2.0
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             5.10
Building package at path:  $PWD
https://github.com/StanfordBDHG/XCTRuntimeAssertions.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