Swift Package Index

Build Information

Failed to build ReactiveCollectionsKit, reference 0.1.9 (ec0a46), with Swift 5.10 for iOS using Xcode 15.4 on 9 Dec 2025 04:50:24 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/jessesquires/ReactiveCollectionsKit.git
Reference: 0.1.9
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/jessesquires/ReactiveCollectionsKit
 * tag               0.1.9      -> FETCH_HEAD
HEAD is now at ec0a461 [0.1.9] release. gen docs.
Cloned https://github.com/jessesquires/ReactiveCollectionsKit.git
Revision (git rev-parse @):
ec0a4613097eff73ddf13379b59720b8eb3bd3c5
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/jessesquires/ReactiveCollectionsKit.git at 0.1.9
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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/ReactiveCollectionsKit.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
2025-12-08 23:50:21.247 xcodebuild[488:2695] Writing error result bundle to /var/folders/fs/0w3t9t1d28xc3bj0tgb8hcrw0000gn/T/ResultBundle_2025-08-12_23-50-0021.xcresult
xcodebuild: error: Unable to read project 'ReactiveCollectionsKit.xcodeproj'.
	Reason: The project ‘ReactiveCollectionsKit’ cannot be opened because it is in a future Xcode project file format (90). 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
2025-12-08 23:50:22.909 xcodebuild[536:2942] Writing error result bundle to /var/folders/fs/0w3t9t1d28xc3bj0tgb8hcrw0000gn/T/ResultBundle_2025-08-12_23-50-0022.xcresult
xcodebuild: error: Unable to read project 'ReactiveCollectionsKit.xcodeproj'.
	Reason: The project ‘ReactiveCollectionsKit’ cannot be opened because it is in a future Xcode project file format (90). 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