Swift Package Index

Build Information

Failed to build langserver-swift, reference master (4ed2cb), with Swift 6.4 for macOS (Xcode) using Xcode 27.0 on 15 Sep 2026 23:20:14 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: 5.1.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/rlovelett/langserver-swift.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/rlovelett/langserver-swift
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 4ed2cbe Merge pull request #57 from RLovelett/parent-directory-fallback
Cloned https://github.com/rlovelett/langserver-swift.git
Revision (git rev-parse @):
4ed2cbedae1264f2739abe78b6b537b6517652f8
SUCCESS checkout https://github.com/rlovelett/langserver-swift.git at master
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Build
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Selected platform:         macosXcodebuild
Swift version:             6.4
Building package at path:  $PWD
https://github.com/rlovelett/langserver-swift.git
Command line invocation:
    /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Fetching from https://github.com/RLovelett/Argo.git
Fetching from https://github.com/RLovelett/Ogra.git
package 'package.swift' is using Swift tools version 3.1.0 which is no longer supported; consider using '// swift-tools-version: 6.4' to specify the current tools version in https://github.com/RLovelett/Ogra.gitResolve Package Graph
Updating from https://github.com/RLovelett/Argo.git
Updating from https://github.com/RLovelett/Ogra.git
package 'package.swift' is using Swift tools version 3.1.0 which is no longer supported; consider using '// swift-tools-version: 6.4' to specify the current tools version in https://github.com/RLovelett/Ogra.gitResolve Package Graph
Updating from https://github.com/RLovelett/Argo.git
Updating from https://github.com/RLovelett/Ogra.git
package 'package.swift' is using Swift tools version 3.1.0 which is no longer supported; consider using '// swift-tools-version: 6.4' to specify the current tools version in https://github.com/RLovelett/Ogra.gitResolve Package Graph
Updating from https://github.com/RLovelett/Argo.git
Updating from https://github.com/RLovelett/Ogra.git
package 'package.swift' is using Swift tools version 3.1.0 which is no longer supported; consider using '// swift-tools-version: 6.4' to specify the current tools version in https://github.com/RLovelett/Ogra.git
Resolved source packages:
  spi-builder-workspace: (null)
2026-09-15 19:20:11.940 xcodebuild[529:3013] Writing error result bundle to /var/folders/xq/y_g06wb113726d38xsyx71_h0000gn/T/ResultBundle_2026-15-09_19-20-0011.xcresult
xcodebuild: error: Could not resolve package dependencies:
  package 'package.swift' is using Swift tools version 3.1.0 which is no longer supported; consider using '// swift-tools-version: 6.4' to specify the current tools version in https://github.com/RLovelett/Ogra.git
Command line invocation:
    /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Updating from https://github.com/RLovelett/Argo.git
Updating from https://github.com/RLovelett/Ogra.git
package 'package.swift' is using Swift tools version 3.1.0 which is no longer supported; consider using '// swift-tools-version: 6.4' to specify the current tools version in https://github.com/RLovelett/Ogra.git
Resolved source packages:
  spi-builder-workspace: (null)
2026-09-15 19:20:14.153 xcodebuild[691:3962] Writing error result bundle to /var/folders/xq/y_g06wb113726d38xsyx71_h0000gn/T/ResultBundle_2026-15-09_19-20-0014.xcresult
xcodebuild: error: Could not resolve package dependencies:
  package 'package.swift' is using Swift tools version 3.1.0 which is no longer supported; consider using '// swift-tools-version: 6.4' to specify the current tools version in https://github.com/RLovelett/Ogra.git
BUILD FAILURE 6.4 macosXcodebuild