Swift Package Index

Build Information

Failed to build SwiftUI-UDF, reference 2.0.0-alpha.4 (a9a004), with Swift 6.1 for macOS (Xcode) using Xcode 16.3 on 10 Oct 2026 13:45:37 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: 5.1.1
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/Maks-Jago/SwiftUI-UDF.git
Reference: 2.0.0-alpha.4
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/Maks-Jago/SwiftUI-UDF
 * tag               2.0.0-alpha.4 -> FETCH_HEAD
HEAD is now at a9a004d Merge pull request #157 from Maks-Jago/feature/add-udf-based-navigation-between-feature-modules-guid_869f3cuer
Cloned https://github.com/Maks-Jago/SwiftUI-UDF.git
Revision (git rev-parse @):
a9a004de2cdff234e8db1d1f225671ec2502da23
SUCCESS checkout https://github.com/Maks-Jago/SwiftUI-UDF.git at 2.0.0-alpha.4
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Build
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Selected platform:         macosXcodebuild
Swift version:             6.1
Building package at path:  $PWD
https://github.com/Maks-Jago/SwiftUI-UDF.git
https://github.com/Maks-Jago/SwiftUI-UDF.git
error: 'spi-builder-workspace': package 'spi-builder-workspace' is using Swift tools version 6.2.0 but the installed version is 6.1.0
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
Resolve Package Graph
package 'spi-builder-workspace' is using Swift tools version 6.2.0 but the installed version is 6.1.0
Resolved source packages:
  spi-builder-workspace: (null)
2026-10-10 06:45:36.813 xcodebuild[503:2887] Writing error result bundle to /var/folders/5k/5yc19ymj0jqd5v0zvgfqz0xw0000gn/T/ResultBundle_2026-10-10_06-45-0036.xcresult
xcodebuild: error: Could not resolve package dependencies:
  package 'spi-builder-workspace' is using Swift tools version 6.2.0 but the installed version is 6.1.0
Command line invocation:
    /Applications/Xcode-16.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
package 'spi-builder-workspace' is using Swift tools version 6.2.0 but the installed version is 6.1.0
Resolved source packages:
  spi-builder-workspace: (null)
2026-10-10 06:45:37.583 xcodebuild[518:3032] Writing error result bundle to /var/folders/5k/5yc19ymj0jqd5v0zvgfqz0xw0000gn/T/ResultBundle_2026-10-10_06-45-0037.xcresult
xcodebuild: error: Could not resolve package dependencies:
  package 'spi-builder-workspace' is using Swift tools version 6.2.0 but the installed version is 6.1.0
BUILD FAILURE 6.1 macosXcodebuild