Swift Package Index

Build Information

Failed to build PrivateHeaderKit, reference v0.8.2 (4552f8), with Swift 6.1 for iOS using Xcode 16.3 on 13 Oct 2026 22:00:26 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/lynnswap/PrivateHeaderKit.git
Reference: v0.8.2
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/lynnswap/PrivateHeaderKit
 * tag               v0.8.2     -> FETCH_HEAD
HEAD is now at 4552f85 Merge pull request #171 from lynnswap/dependabot/swift/swift-compatible-d8eac1829a
Cloned https://github.com/lynnswap/PrivateHeaderKit.git
Revision (git rev-parse @):
4552f856e12ab03c8b5288152b94f2378b2e6efa
SUCCESS checkout https://github.com/lynnswap/PrivateHeaderKit.git at v0.8.2
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Build
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Selected platform:         iOS
Swift version:             6.1
Building package at path:  $PWD
https://github.com/lynnswap/PrivateHeaderKit.git
https://github.com/lynnswap/PrivateHeaderKit.git
error: 'spi-builder-workspace': package 'spi-builder-workspace' is using Swift tools version 6.3.0 but the installed version is 6.1.0
error: fatalError
Command line invocation:
    /Applications/Xcode-16.3.0.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 6.1.0
Resolved source packages:
  spi-builder-workspace: (null)
2026-10-13 15:00:25.679 xcodebuild[507:2924] Writing error result bundle to /var/folders/5k/5yc19ymj0jqd5v0zvgfqz0xw0000gn/T/ResultBundle_2026-13-10_15-00-0025.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 6.1.0
Command line invocation:
    /Applications/Xcode-16.3.0.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 6.1.0
Resolved source packages:
  spi-builder-workspace: (null)
2026-10-13 15:00:26.419 xcodebuild[517:3029] Writing error result bundle to /var/folders/5k/5yc19ymj0jqd5v0zvgfqz0xw0000gn/T/ResultBundle_2026-13-10_15-00-0026.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 6.1.0
BUILD FAILURE 6.1 iOS