Swift Package Index

Build Information

Failed to build swift-playground, reference master (f266a9), with Swift 5.10 for macOS (Xcode) using Xcode 15.4 on 17 Dec 2025 15:04:34 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/swiftfiddle-web.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/swiftfiddle/swiftfiddle-web
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at f266a91 Update dependency webpack to v5.104.0 (#1161)
Cloned https://github.com/swiftfiddle/swiftfiddle-web.git
Revision (git rev-parse @):
f266a91d8f1b0c73131f2bf94f0709d9b92245b9
SUCCESS checkout https://github.com/swiftfiddle/swiftfiddle-web.git at master
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Build
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Selected platform:         macosXcodebuild
Swift version:             5.10
Building package at path:  $PWD
https://github.com/swiftfiddle/swiftfiddle-web.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/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-playground: /Users/admin/builder/spi-builder-workspace
Resolve Package Graph
Updating from https://github.com/vapor/leaf.git
Updating from https://github.com/vapor/vapor.git
Updating from https://github.com/apple/swift-algorithms.git
2025-12-17 10:04:29.712 xcodebuild[489:2703] Writing error result bundle to /var/folders/fs/0w3t9t1d28xc3bj0tgb8hcrw0000gn/T/ResultBundle_2025-17-12_10-04-0029.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/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-playground: /Users/admin/builder/spi-builder-workspace
2025-12-17 10:04:32.924 xcodebuild[610:3347] Writing error result bundle to /var/folders/fs/0w3t9t1d28xc3bj0tgb8hcrw0000gn/T/ResultBundle_2025-17-12_10-04-0032.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 macosXcodebuild