Swift Package Index

Build Information

Failed to build Pillarbox, reference 20.0.0 (8cda81), with Swift 6.3 for watchOS using Xcode 26.4 on 1 Nov 2026 11:01:19 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: 5.1.4
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/SRGSSR/pillarbox-apple.git
Reference: 20.0.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/SRGSSR/pillarbox-apple
 * tag               20.0.0     -> FETCH_HEAD
HEAD is now at 8cda81c Bump fastlane from 2.241.1 to 2.241.2 in the gems group (#1624)
Cloned https://github.com/SRGSSR/pillarbox-apple.git
Revision (git rev-parse @):
8cda81cf90b7e898f6bbca51f426157a5ee1ea7a
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/SRGSSR/pillarbox-apple.git at 20.0.0
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Build
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Selected platform:         watchOS
Swift version:             6.3
Building package at path:  $PWD
https://github.com/SRGSSR/pillarbox-apple.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
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)
2026-11-01 06:01:16.500 xcodebuild[537:3112] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-11-01 06:01:16.598 xcodebuild[537:3112] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-11-01 06:01:17.434 xcodebuild[537:3112] Writing error result bundle to /var/folders/xq/y_g06wb113726d38xsyx71_h0000gn/T/ResultBundle_2026-01-11_06-01-0017.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)
2026-11-01 06:01:18.301 xcodebuild[602:3618] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-11-01 06:01:18.398 xcodebuild[602:3618] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-11-01 06:01:18.956 xcodebuild[602:3618] Writing error result bundle to /var/folders/xq/y_g06wb113726d38xsyx71_h0000gn/T/ResultBundle_2026-01-11_06-01-0018.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 watchOS