Build Information
Failed to build UIKitUltra, reference 3.0.0-alpha.5 (e71947), with Swift 6.2 for macOS (SPM) on 28 Sep 2026 09:13:06 UTC.
Build Command
env DEVELOPER_DIR=/Applications/Xcode-26.3.0.app xcrun swift build --arch arm64Build Log
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RunAll
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Builder version: 5.1.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/swiftstream/UIKitUltra.git
Reference: 3.0.0-alpha.5
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/swiftstream/UIKitUltra
* tag 3.0.0-alpha.5 -> FETCH_HEAD
HEAD is now at e71947a 📖 Harden UIKitUltra development governance
Cloned https://github.com/swiftstream/UIKitUltra.git
Revision (git rev-parse @):
e71947ab66d49b0186cb3c905a5fe3a04ab24920
SUCCESS checkout https://github.com/swiftstream/UIKitUltra.git at 3.0.0-alpha.5
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Build
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Selected platform: macosSpm
Swift version: 6.2
Building package at path: $PWD
https://github.com/swiftstream/UIKitUltra.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 6.3.0 but the installed version is 6.2.4
error: 'spi-builder-workspace': package 'spi-builder-workspace' is using Swift tools version 6.3.0 but the installed version is 6.2.4
BUILD FAILURE 6.2 macosSpm