Swift Package Index

Build Information

Failed to build Castor, reference main (2c0509), with Swift 6.3 for macOS (Xcode) using Xcode 26.4 on 10 Oct 2026 10:44:26 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: 5.1.1
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/SRGSSR/castor.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/SRGSSR/castor
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 2c05091 Bump mikepenz/action-junit-report from 6.5.0 to 6.6.0 in the actions group (#313)
Cloned https://github.com/SRGSSR/castor.git
Revision (git rev-parse @):
2c05091297f86a680f885558031419700980f16b
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/SRGSSR/castor.git at main
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Build
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Selected platform:         macosXcodebuild
Swift version:             6.3
Building package at path:  $PWD
https://github.com/SRGSSR/castor.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
package 'spi-builder-workspace' is using Swift tools version 6.4.0 but the installed version is 6.3.2
Resolved source packages:
  spi-builder-workspace: (null)
2026-10-10 06:44:23.944 xcodebuild[535:3067] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-10-10 06:44:24.042 xcodebuild[535:3067] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-10-10 06:44:24.847 xcodebuild[535:3067] Writing error result bundle to /var/folders/xq/y_g06wb113726d38xsyx71_h0000gn/T/ResultBundle_2026-10-10_06-44-0024.xcresult
xcodebuild: error: Could not resolve package dependencies:
  package 'spi-builder-workspace' is using Swift tools version 6.4.0 but the installed version is 6.3.2
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
package 'spi-builder-workspace' is using Swift tools version 6.4.0 but the installed version is 6.3.2
Resolved source packages:
  spi-builder-workspace: (null)
2026-10-10 06:44:25.619 xcodebuild[602:3573] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-10-10 06:44:25.721 xcodebuild[602:3573] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-10-10 06:44:26.268 xcodebuild[602:3573] Writing error result bundle to /var/folders/xq/y_g06wb113726d38xsyx71_h0000gn/T/ResultBundle_2026-10-10_06-44-0026.xcresult
xcodebuild: error: Could not resolve package dependencies:
  package 'spi-builder-workspace' is using Swift tools version 6.4.0 but the installed version is 6.3.2
BUILD FAILURE 6.3 macosXcodebuild