Swift Package Index

Build Information

Failed to build Foil, reference 6.1.0 (251c7c), with Swift 5.10 for iOS using Xcode 15.4 on 12 Jul 2025 04:32:38 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: 4.64.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/jessesquires/Foil.git
Reference: 6.1.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/jessesquires/Foil
 * tag               6.1.0      -> FETCH_HEAD
HEAD is now at 251c7ce update changelog
Cloned https://github.com/jessesquires/Foil.git
Revision (git rev-parse @):
251c7cef038641ab7a46455797b7c3cb51b99824
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/jessesquires/Foil.git at 6.1.0
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Build
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Selected platform:         iOS
Swift version:             5.10
Building package at path:  $PWD
https://github.com/jessesquires/Foil.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
2025-07-12 00:32:36.021 xcodebuild[457:2504] Writing error result bundle to /var/folders/fs/0w3t9t1d28xc3bj0tgb8hcrw0000gn/T/ResultBundle_2025-12-07_00-32-0036.xcresult
xcodebuild: error: Unable to read project 'Foil.xcodeproj'.
	Reason: The project ‘Foil’ cannot be opened because it is in a future Xcode project file format (77). 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
2025-07-12 00:32:37.701 xcodebuild[503:2756] Writing error result bundle to /var/folders/fs/0w3t9t1d28xc3bj0tgb8hcrw0000gn/T/ResultBundle_2025-12-07_00-32-0037.xcresult
xcodebuild: error: Unable to read project 'Foil.xcodeproj'.
	Reason: The project ‘Foil’ cannot be opened because it is in a future Xcode project file format (77). 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 iOS