Build Information
Failed to build UIKitUltra, reference master (900d39), with Swift 6.2 for tvOS using Xcode 26.3 on 1 Oct 2026 01:04:25 UTC.
Build Command
No build command. This typically means the build failed at an early stage where we determine the build command.Build Log
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RunAll
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Builder version: 5.1.1
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/swiftstream/UIKitUltra.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/swiftstream/UIKitUltra
* branch master -> FETCH_HEAD
* [new branch] master -> origin/master
HEAD is now at 900d390 📖 Clarify temporary marker hygiene in visual UI diagnostics
Cloned https://github.com/swiftstream/UIKitUltra.git
Revision (git rev-parse @):
900d390f9c7b0784379098f0c84ff9721ee7415e
SUCCESS checkout https://github.com/swiftstream/UIKitUltra.git at master
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Build
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Selected platform: tvOS
Swift version: 6.2
Building package at path: $PWD
https://github.com/swiftstream/UIKitUltra.git
Command line invocation:
/Applications/Xcode-26.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
package 'spi-builder-workspace' is using Swift tools version 6.3.0 but the installed version is 6.2.4
Resolved source packages:
spi-builder-workspace: (null)
2026-09-30 21:04:24.544 xcodebuild[532:3046] Writing error result bundle to /var/folders/xq/y_g06wb113726d38xsyx71_h0000gn/T/ResultBundle_2026-30-09_21-04-0024.xcresult
xcodebuild: error: Could not resolve package dependencies:
package 'spi-builder-workspace' is using Swift tools version 6.3.0 but the installed version is 6.2.4
Command line invocation:
/Applications/Xcode-26.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
package 'spi-builder-workspace' is using Swift tools version 6.3.0 but the installed version is 6.2.4
Resolved source packages:
spi-builder-workspace: (null)
2026-09-30 21:04:25.427 xcodebuild[596:3594] Writing error result bundle to /var/folders/xq/y_g06wb113726d38xsyx71_h0000gn/T/ResultBundle_2026-30-09_21-04-0025.xcresult
xcodebuild: error: Could not resolve package dependencies:
package 'spi-builder-workspace' is using Swift tools version 6.3.0 but the installed version is 6.2.4
BUILD FAILURE 6.2 tvOS