Build Information
Failed to build SpecialString, reference 1.3.1 (dd3e47), with Swift 6.2 for visionOS using Xcode 26.3 on 14 Oct 2026 12:50:00 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: 5.1.2
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/RougeWare/Swift-Special-String.git
Reference: 1.3.1
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/RougeWare/Swift-Special-String
* tag 1.3.1 -> FETCH_HEAD
HEAD is now at dd3e47c Merge pull request #10 from RougeWare/feature/EssentiallyAString-package
Cloned https://github.com/RougeWare/Swift-Special-String.git
Revision (git rev-parse @):
dd3e47c22acffd59ee3d61348334d977edae5a78
SUCCESS checkout https://github.com/RougeWare/Swift-Special-String.git at 1.3.1
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Build
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Selected platform: visionOS
Swift version: 6.2
Building package at path: $PWD
https://github.com/RougeWare/Swift-Special-String.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
Fetching from https://github.com/RougeWare/Swift-EssentiallyAString
Resolve Package Graph
Updating from https://github.com/RougeWare/Swift-EssentiallyAString
Resolved source packages:
spi-builder-workspace: (null)
2026-10-14 08:49:59.516 xcodebuild[539:3138] Writing error result bundle to /var/folders/xq/y_g06wb113726d38xsyx71_h0000gn/T/ResultBundle_2026-14-10_08-49-0059.xcresult
xcodebuild: error: Could not resolve package dependencies:
Failed to resolve dependencies Dependencies could not be resolved because root depends on 'swift-essentiallyastring' 1.0.0..<2.0.0.
'swift-essentiallyastring' >= 1.0.0 cannot be used because no versions of 'swift-essentiallyastring' match the requirement 1.0.1..<2.0.0 and 'swift-essentiallyastring' 1.0.0 contains incompatible tools version (6.4.0).
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
Updating from https://github.com/RougeWare/Swift-EssentiallyAString
Resolved source packages:
spi-builder-workspace: (null)
2026-10-14 08:50:00.956 xcodebuild[656:4093] Writing error result bundle to /var/folders/xq/y_g06wb113726d38xsyx71_h0000gn/T/ResultBundle_2026-14-10_08-50-0000.xcresult
xcodebuild: error: Could not resolve package dependencies:
Failed to resolve dependencies Dependencies could not be resolved because root depends on 'swift-essentiallyastring' 1.0.0..<2.0.0.
'swift-essentiallyastring' >= 1.0.0 cannot be used because no versions of 'swift-essentiallyastring' match the requirement 1.0.1..<2.0.0 and 'swift-essentiallyastring' 1.0.0 contains incompatible tools version (6.4.0).
BUILD FAILURE 6.2 visionOS