Swift Package Index

Build Information

Failed to build SpecialString, reference 1.3.1 (dd3e47), with Swift 6.3 for macOS (Xcode) using Xcode 26.4 on 14 Oct 2026 12:48:24 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:         macosXcodebuild
Swift version:             6.3
Building package at path:  $PWD
https://github.com/RougeWare/Swift-Special-String.git
Command line invocation:
    /Applications/Xcode-26.5.0.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
Resolve Package Graph
Updating from https://github.com/RougeWare/Swift-EssentiallyAString
Resolved source packages:
  spi-builder-workspace: (null)
2026-10-14 08:48:22.820 xcodebuild[536:3044] Writing error result bundle to /var/folders/xq/y_g06wb113726d38xsyx71_h0000gn/T/ResultBundle_2026-14-10_08-48-0022.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-26.5.0.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 08:48:24.753 xcodebuild[642:3815] Writing error result bundle to /var/folders/xq/y_g06wb113726d38xsyx71_h0000gn/T/ResultBundle_2026-14-10_08-48-0024.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 6.3 macosXcodebuild