Swift Package Index

Build Information

Failed to build swift-ast-explorer, reference master (ae4369), with Swift 5.10 for iOS using Xcode 15.4 on 17 Dec 2025 02:02:28 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: 4.68.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/swiftfiddle/swift-ast-explorer.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/swiftfiddle/swift-ast-explorer
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at ae43699 Merge pull request #1722 from SwiftFiddle/create-pull-request/patch
Cloned https://github.com/swiftfiddle/swift-ast-explorer.git
Revision (git rev-parse @):
ae43699fc719c7208a62aa96e32931c2a52793bc
SUCCESS checkout https://github.com/swiftfiddle/swift-ast-explorer.git at master
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Build
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Selected platform:         iOS
Swift version:             5.10
Building package at path:  $PWD
https://github.com/swiftfiddle/swift-ast-explorer.git
Command line invocation:
    /Applications/Xcode-15.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
User defaults from command line:
    IDEClonedSourcePackagesDirPathOverride = /Users/admin/builder/spi-builder-workspace/.dependencies
    IDEPackageSupportUseBuiltinSCM = YES
Resolve Package Graph
Fetching from https://github.com/vapor/vapor.git
Fetching from https://github.com/swiftlang/swift-tools-support-core
Fetching from https://github.com/vapor/leaf.git
Fetching from https://github.com/apple/swift-algorithms.git
Fetching from https://github.com/vapor/leaf-kit.git
Resolved source packages:
  swift-ast-explorer: /Users/admin/builder/spi-builder-workspace
2025-12-16 21:02:23.865 xcodebuild[481:2668] Writing error result bundle to /var/folders/fs/0w3t9t1d28xc3bj0tgb8hcrw0000gn/T/ResultBundle_2025-16-12_21-02-0023.xcresult
xcodebuild: error: Could not resolve package dependencies:
  Dependencies could not be resolved because 'vapor' >= 4.118.0 contains incompatible tools version (6.0.0) and root depends on 'vapor' 4.120.0..<5.0.0.
Command line invocation:
    /Applications/Xcode-15.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
User defaults from command line:
    IDEClonedSourcePackagesDirPathOverride = /Users/admin/builder/spi-builder-workspace/.dependencies
    IDEPackageSupportUseBuiltinSCM = YES
Resolve Package Graph
Updating from https://github.com/vapor/leaf.git
Updating from https://github.com/swiftlang/swift-tools-support-core
Updating from https://github.com/vapor/vapor.git
Updating from https://github.com/vapor/leaf-kit.git
Updating from https://github.com/apple/swift-algorithms.git
Resolved source packages:
  swift-ast-explorer: /Users/admin/builder/spi-builder-workspace
2025-12-16 21:02:26.995 xcodebuild[590:3285] Writing error result bundle to /var/folders/fs/0w3t9t1d28xc3bj0tgb8hcrw0000gn/T/ResultBundle_2025-16-12_21-02-0026.xcresult
xcodebuild: error: Could not resolve package dependencies:
  Dependencies could not be resolved because 'vapor' >= 4.118.0 contains incompatible tools version (6.0.0) and root depends on 'vapor' 4.120.0..<5.0.0.
BUILD FAILURE 5.10 iOS