Swift Package Index

Build Information

Failed to build shimmers-hdl, reference v0.2.0-alpha (db6228), with Swift 6.1 for macOS (Xcode) using Xcode 16.3 on 29 Dec 2025 05:45:47 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: 4.68.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/yliu-hashed/shimmers-hdl.git
Reference: v0.2.0-alpha
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/yliu-hashed/shimmers-hdl
 * tag               v0.2.0-alpha -> FETCH_HEAD
HEAD is now at db62289 Improve documentation
Cloned https://github.com/yliu-hashed/shimmers-hdl.git
Revision (git rev-parse @):
db6228980911fa6654502266a12484deb3795bbe
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/yliu-hashed/shimmers-hdl.git at v0.2.0-alpha
========================================
Build
========================================
Selected platform:         macosXcodebuild
Swift version:             6.1
Building package at path:  $PWD
https://github.com/yliu-hashed/shimmers-hdl.git
https://github.com/yliu-hashed/shimmers-hdl.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)
2025-12-28 21:45:47.194 xcodebuild[524:2998] Writing error result bundle to /var/folders/5k/5yc19ymj0jqd5v0zvgfqz0xw0000gn/T/ResultBundle_2025-28-12_21-45-0047.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)
2025-12-28 21:45:47.907 xcodebuild[542:3187] Writing error result bundle to /var/folders/5k/5yc19ymj0jqd5v0zvgfqz0xw0000gn/T/ResultBundle_2025-28-12_21-45-0047.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