Swift Package Index

Build Information

Failed to build swiftui-introspect, reference 26.0.0-rc.1 (712db7), with Swift 5.10 for watchOS using Xcode 15.4 on 11 Sep 2025 12:57:27 UTC.

Build Command

No build command. This typically means the build failed at an early stage where we determine the build command.

Build Log

========================================
RunAll
========================================
Builder version: 4.67.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/siteline/SwiftUI-Introspect.git
Reference: 26.0.0-rc.1
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/siteline/SwiftUI-Introspect
 * tag               26.0.0-rc.1 -> FETCH_HEAD
HEAD is now at 712db7f CI: run tests on 2026 platforms (#474)
Cloned https://github.com/siteline/SwiftUI-Introspect.git
Revision (git rev-parse @):
712db7f70540eb0d09d72a7a34c6fa6092c9a142
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/siteline/SwiftUI-Introspect.git at 26.0.0-rc.1
========================================
Build
========================================
Selected platform:         watchOS
Swift version:             5.10
Building package at path:  $PWD
https://github.com/siteline/SwiftUI-Introspect.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
Resolve Package Graph
package 'spi-builder-workspace' is using Swift tools version 6.0.0 but the installed version is 5.10.0
Resolved source packages:
  spi-builder-workspace: /Users/admin/builder/spi-builder-workspace
Resolve Package Graph
package 'spi-builder-workspace' is using Swift tools version 6.0.0 but the installed version is 5.10.0
2025-09-11 08:57:22.828 xcodebuild[455:2488] [MT] IDEFileReferenceDebug: [Load] <IDEFileReference, 0x6000038c9e00: name:Tests path:group:Tests/Tests.xcodeproj> Failed to load container at path: /Users/admin/builder/spi-builder-workspace/Tests/Tests.xcodeproj, Error: Error Domain=Xcode3ProjectErrorDomain Code=2 "The project ‘Tests’ 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." UserInfo={NSLocalizedDescription=The project ‘Tests’ 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.}
--- xcodebuild: WARNING: Unable to open project file '/Users/admin/builder/spi-builder-workspace/Tests/Tests.xcodeproj' in workspace 'SwiftUIIntrospect.xcworkspace'.
2025-09-11 08:57:24.356 xcodebuild[455:2488] Writing error result bundle to /var/folders/fs/0w3t9t1d28xc3bj0tgb8hcrw0000gn/T/ResultBundle_2025-11-09_08-57-0024.xcresult
2025-09-11 08:57:25.297 xcodebuild[455:2488] [MT] DVTAssertions: Warning in IDEFrameworks/IDEFoundation/Execution/RunContextManager/IDERunContextManager.m:857
Details:  Error deleting scheme: Cannot modify data because the process disallows saving.
Object:   <IDERunContextManager: 0x6000035e14a0>
Method:   -deleteRunContexts:completionQueue:completionBlock:
Thread:   <_NSMainThread: 0x6000011c4180>{number = 1, name = main}
Please file a bug at https://feedbackassistant.apple.com with this warning message and any useful information you can provide.
2025-09-11 08:57:25.298 xcodebuild[455:2488] could not delete old scheme: Error Domain=DVTCustomDataStoringErrors Code=0 "Cannot modify data because the process disallows saving." UserInfo={NSLocalizedDescription=Cannot modify data because the process disallows saving.}
xcodebuild: error: Could not resolve package dependencies:
  package 'spi-builder-workspace' is using Swift tools version 6.0.0 but the installed version is 5.10.0
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
Resolve Package Graph
package 'spi-builder-workspace' is using Swift tools version 6.0.0 but the installed version is 5.10.0
Resolved source packages:
  spi-builder-workspace: /Users/admin/builder/spi-builder-workspace
2025-09-11 08:57:26.008 xcodebuild[504:2781] [MT] IDEFileReferenceDebug: [Load] <IDEFileReference, 0x600003c39300: name:Tests path:group:Tests/Tests.xcodeproj> Failed to load container at path: /Users/admin/builder/spi-builder-workspace/Tests/Tests.xcodeproj, Error: Error Domain=Xcode3ProjectErrorDomain Code=2 "The project ‘Tests’ 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." UserInfo={NSLocalizedDescription=The project ‘Tests’ 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.}
--- xcodebuild: WARNING: Unable to open project file '/Users/admin/builder/spi-builder-workspace/Tests/Tests.xcodeproj' in workspace 'SwiftUIIntrospect.xcworkspace'.
2025-09-11 08:57:26.145 xcodebuild[504:2781] Writing error result bundle to /var/folders/fs/0w3t9t1d28xc3bj0tgb8hcrw0000gn/T/ResultBundle_2025-11-09_08-57-0026.xcresult
xcodebuild: error: Could not resolve package dependencies:
  package 'spi-builder-workspace' is using Swift tools version 6.0.0 but the installed version is 5.10.0
BUILD FAILURE 5.10 watchOS