Position – Build Information – Swift Package Index

Track the adoption of Swift 6 strict concurrency checks for data race safety. How many packages are Ready for Swift 6?

Build Information

Failed to build Position, reference 0.11.0 (51f1f5), with Swift 6.1 for macOS (Xcode) using Xcode 16.3 on 27 Apr 2025 17:17:07 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
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Builder version: 4.61.0
Interrupt handler set up.
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Checkout
========================================
Clone URL: https://github.com/piemonte/Position.git
Reference: 0.11.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/piemonte/Position
 * tag               0.11.0     -> FETCH_HEAD
HEAD is now at 51f1f52 update docs
Cloned https://github.com/piemonte/Position.git
Revision (git rev-parse @):
51f1f52127e196645d129ec007f156fc5168e627
SUCCESS checkout https://github.com/piemonte/Position.git at 0.11.0
========================================
Build
========================================
Selected platform:         macosXcodebuild
Swift version:             6.1
Building package at path:  $PWD
https://github.com/piemonte/Position.git
https://github.com/piemonte/Position.git
error: 'spi-builder-workspace': Invalid manifest (compiled with: ["/Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc", "-vfsoverlay", "/var/folders/5k/5yc19ymj0jqd5v0zvgfqz0xw0000gn/T/TemporaryDirectory.rAUhDa/vfs.yaml", "-L", "/Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/pm/ManifestAPI", "-lPackageDescription", "-Xlinker", "-rpath", "-Xlinker", "/Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/pm/ManifestAPI", "-target", "arm64-apple-macosx14.0", "-sdk", "/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk", "-F", "/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks", "-F", "/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/PrivateFrameworks", "-I", "/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib", "-L", "/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib", "-swift-version", "5", "-I", "/Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/pm/ManifestAPI", "-sdk", "/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk", "-package-description-version", "5.0.0", "/Users/admin/builder/spi-builder-workspace/Package.swift", "-o", "/var/folders/5k/5yc19ymj0jqd5v0zvgfqz0xw0000gn/T/TemporaryDirectory.zlTCwK/spi-builder-workspace-manifest"])
/Users/admin/builder/spi-builder-workspace/Package.swift:7:13: error: 'v14' is unavailable
 5 |     name: "Position",
 6 |     platforms: [
 7 |       .iOS(.v14)
   |             `- error: 'v14' is unavailable
 8 |     ],
 9 |     products: [
PackageDescription.SupportedPlatform.IOSVersion.v14:4:23: note: 'v14' was introduced in PackageDescription 5.3
2 |   struct IOSVersion {
3 | @available(_PackageDescription 5.3)
4 |     public static let v14: SupportedPlatform.IOSVersion  }
  |                       `- note: 'v14' was introduced in PackageDescription 5.3
5 | }
6 |
error: fatalError
Command line invocation:
    /Applications/Xcode-16.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
resolved source packages:
error: 'spi-builder-workspace': Invalid manifest (compiled with: ["/Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc", "-vfsoverlay", "/var/folders/5k/5yc19ymj0jqd5v0zvgfqz0xw0000gn/T/TemporaryDirectory.YBgBLi/vfs.yaml", "-L", "/Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/pm/ManifestAPI", "-lPackageDescription", "-Xlinker", "-rpath", "-Xlinker", "/Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/pm/ManifestAPI", "-target", "arm64-apple-macosx14.0", "-sdk", "/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk", "-F", "/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks", "-F", "/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/PrivateFrameworks", "-I", "/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib", "-L", "/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib", "-swift-version", "5", "-I", "/Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/pm/ManifestAPI", "-sdk", "/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk", "-package-description-version", "5.0.0", "/Users/admin/builder/spi-builder-workspace/Package.swift", "-o", "/var/folders/5k/5yc19ymj0jqd5v0zvgfqz0xw0000gn/T/TemporaryDirectory.3gzrR9/spi-builder-workspace-manifest"])
/Users/admin/builder/spi-builder-workspace/Package.swift:7:13: error: 'v14' is unavailable
 5 |     name: "Position",
 6 |     platforms: [
 7 |       .iOS(.v14)
   |             `- error: 'v14' is unavailable
 8 |     ],
 9 |     products: [
PackageDescription.SupportedPlatform.IOSVersion.v14:4:23: note: 'v14' was introduced in PackageDescription 5.3
2 |   struct IOSVersion {
3 | @available(_PackageDescription 5.3)
4 |     public static let v14: SupportedPlatform.IOSVersion  }
  |                       `- note: 'v14' was introduced in PackageDescription 5.3
5 | }
6 |
error: fatalError
Command line invocation:
    /Applications/Xcode-16.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
resolved source packages:
error: 'spi-builder-workspace': Invalid manifest (compiled with: ["/Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc", "-vfsoverlay", "/var/folders/5k/5yc19ymj0jqd5v0zvgfqz0xw0000gn/T/TemporaryDirectory.euFNg8/vfs.yaml", "-L", "/Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/pm/ManifestAPI", "-lPackageDescription", "-Xlinker", "-rpath", "-Xlinker", "/Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/pm/ManifestAPI", "-target", "arm64-apple-macosx14.0", "-sdk", "/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk", "-F", "/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks", "-F", "/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/PrivateFrameworks", "-I", "/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib", "-L", "/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib", "-swift-version", "5", "-I", "/Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/pm/ManifestAPI", "-sdk", "/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk", "-package-description-version", "5.0.0", "/Users/admin/builder/spi-builder-workspace/Package.swift", "-o", "/var/folders/5k/5yc19ymj0jqd5v0zvgfqz0xw0000gn/T/TemporaryDirectory.Azv7Va/spi-builder-workspace-manifest"])
/Users/admin/builder/spi-builder-workspace/Package.swift:7:13: error: 'v14' is unavailable
 5 |     name: "Position",
 6 |     platforms: [
 7 |       .iOS(.v14)
   |             `- error: 'v14' is unavailable
 8 |     ],
 9 |     products: [
PackageDescription.SupportedPlatform.IOSVersion.v14:4:23: note: 'v14' was introduced in PackageDescription 5.3
2 |   struct IOSVersion {
3 | @available(_PackageDescription 5.3)
4 |     public static let v14: SupportedPlatform.IOSVersion  }
  |                       `- note: 'v14' was introduced in PackageDescription 5.3
5 | }
6 |
error: fatalError
BUILD FAILURE 6.1 macosXcodebuild