Build Information
Failed to build d, reference 0.4.3 (61fc7b), with Swift 5.10 for macOS (SPM) on 1 Dec 2025 07:33:06 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/tayloraswift/d.git
Reference: 0.4.3
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/tayloraswift/d
* tag 0.4.3 -> FETCH_HEAD
HEAD is now at 61fc7ba Merge pull request #3 from tayloraswift/fix-double-formatting
Cloned https://github.com/tayloraswift/d.git
Revision (git rev-parse @):
61fc7bae0bb3e5dc4a27ac5868c4aeaf27e6ea3e
SUCCESS checkout https://github.com/tayloraswift/d.git at 0.4.3
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Build
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Selected platform: macosSpm
Swift version: 5.10
Building package at path: $PWD
https://github.com/tayloraswift/d.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