Swift Package Index

Build Information

Failed to build swift-witness, reference main (71f302), with Swift 6.2 for macOS (SPM) on 10 Nov 2026 11:42:42 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-26.3.0.app xcrun swift build --arch arm64

Build Log

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RunAll
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Builder version: 5.1.4
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/swift-atoms/swift-witness.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/swift-atoms/swift-witness
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 71f302e compound suite name: narrative suites move into the test module's namespace `<File> Tests` (#239's layout), nested suites into extension <Path>.<Parent> (overnight/compound-suites.py); parse-checked; builds pending (coenttb/work#242)
Cloned https://github.com/swift-atoms/swift-witness.git
Revision (git rev-parse @):
71f302e2c43f8f51002d6abc503c7838bd9fd52d
SUCCESS checkout https://github.com/swift-atoms/swift-witness.git at main
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Build
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Selected platform:         macosSpm
Swift version:             6.2
Building package at path:  $PWD
https://github.com/swift-atoms/swift-witness.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.3.0.app xcrun swift build --arch arm64
error: 'spi-builder-workspace': package 'spi-builder-workspace' is using Swift tools version 6.4.0 but the installed version is 6.2.4
error: 'spi-builder-workspace': package 'spi-builder-workspace' is using Swift tools version 6.4.0 but the installed version is 6.2.4
BUILD FAILURE 6.2 macosSpm