Swift Package Index

Build Information

Failed to build SwiftyLoadLetter, reference v2.3.0 (7957b4), with Swift 6.1 for tvOS using Xcode 16.3 on 2 Nov 2026 13:40:51 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: 5.1.4
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/Pianometal-Studios/SwiftyLoadLetter.git
Reference: v2.3.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/Pianometal-Studios/SwiftyLoadLetter
 * tag               v2.3.0     -> FETCH_HEAD
HEAD is now at 7957b48 Merge pull request #82 from Pianometal-Studios/codingkey
Cloned https://github.com/Pianometal-Studios/SwiftyLoadLetter.git
Revision (git rev-parse @):
7957b48ec3873208e75b76677a78d1d31ca02dad
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/Pianometal-Studios/SwiftyLoadLetter.git at v2.3.0
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Build
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Selected platform:         tvOS
Swift version:             6.1
Building package at path:  $PWD
https://github.com/Pianometal-Studios/SwiftyLoadLetter.git
https://github.com/Pianometal-Studios/SwiftyLoadLetter.git
error: 'spi-builder-workspace': package 'spi-builder-workspace' is using Swift tools version 6.4.0 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 6.4.0 but the installed version is 6.1.0
Resolved source packages:
  spi-builder-workspace: (null)
2026-11-02 05:40:50.705 xcodebuild[504:2907] Writing error result bundle to /var/folders/5k/5yc19ymj0jqd5v0zvgfqz0xw0000gn/T/ResultBundle_2026-02-11_05-40-0050.xcresult
xcodebuild: error: Could not resolve package dependencies:
  package 'spi-builder-workspace' is using Swift tools version 6.4.0 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 6.4.0 but the installed version is 6.1.0
Resolved source packages:
  spi-builder-workspace: (null)
2026-11-02 05:40:51.421 xcodebuild[516:3022] Writing error result bundle to /var/folders/5k/5yc19ymj0jqd5v0zvgfqz0xw0000gn/T/ResultBundle_2026-02-11_05-40-0051.xcresult
xcodebuild: error: Could not resolve package dependencies:
  package 'spi-builder-workspace' is using Swift tools version 6.4.0 but the installed version is 6.1.0
BUILD FAILURE 6.1 tvOS