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Build Information

Failed to build SwiftFormat, reference main (8a397e), with Swift 5.10 for watchOS using Xcode 15.4 on 5 Dec 2025 07:55:58 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: 4.68.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/nicklockwood/SwiftFormat.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/nicklockwood/SwiftFormat
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 8a397ef Fix Windows release script
Cloned https://github.com/nicklockwood/SwiftFormat.git
Revision (git rev-parse @):
8a397ef6c0b2b4e3f80d138b31033fa7a6eedcd0
SUCCESS checkout https://github.com/nicklockwood/SwiftFormat.git at main
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Build
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Selected platform:         watchOS
Swift version:             5.10
Building package at path:  $PWD
https://github.com/nicklockwood/SwiftFormat.git
Command line invocation:
    /Applications/Xcode-15.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
User defaults from command line:
    IDEClonedSourcePackagesDirPathOverride = /Users/admin/builder/spi-builder-workspace/.dependencies
    IDEPackageSupportUseBuiltinSCM = YES
2025-12-05 02:55:55.786 xcodebuild[481:2569] Writing error result bundle to /var/folders/fs/0w3t9t1d28xc3bj0tgb8hcrw0000gn/T/ResultBundle_2025-05-12_02-55-0055.xcresult
xcodebuild: error: Unable to read project 'SwiftFormat.xcodeproj'.
	Reason: The project ‘SwiftFormat’ cannot be opened because it is in a future Xcode project file format (70). Adjust the project format using a compatible version of Xcode to allow it to be opened by this version of Xcode.
Command line invocation:
    /Applications/Xcode-15.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
User defaults from command line:
    IDEClonedSourcePackagesDirPathOverride = /Users/admin/builder/spi-builder-workspace/.dependencies
    IDEPackageSupportUseBuiltinSCM = YES
2025-12-05 02:55:57.453 xcodebuild[529:2830] Writing error result bundle to /var/folders/fs/0w3t9t1d28xc3bj0tgb8hcrw0000gn/T/ResultBundle_2025-05-12_02-55-0057.xcresult
xcodebuild: error: Unable to read project 'SwiftFormat.xcodeproj'.
	Reason: The project ‘SwiftFormat’ cannot be opened because it is in a future Xcode project file format (70). Adjust the project format using a compatible version of Xcode to allow it to be opened by this version of Xcode.
BUILD FAILURE 5.10 watchOS