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Build Information

Failed to build swift-xml-parser, reference main (50344f), with Swift 6.3 for macOS (Xcode) using Xcode 26.4 on 13 Apr 2026 04:59:16 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: 4.70.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/JaapWijnen/swift-xml-parser.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/JaapWijnen/swift-xml-parser
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 50344fa Merge pull request #4 from ratranqu/main
Cloned https://github.com/JaapWijnen/swift-xml-parser.git
Revision (git rev-parse @):
50344fa0e214c30e66b40b08c5c7a673f52478e9
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/JaapWijnen/swift-xml-parser.git at main
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Build
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Selected platform:         macosXcodebuild
Swift version:             6.3
Building package at path:  $PWD
https://github.com/JaapWijnen/swift-xml-parser.git
Command line invocation:
    /Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Fetching from https://github.com/pointfreeco/swift-parsing.git
Fetching from https://github.com/apple/swift-collections.git
Fetching from https://github.com/pointfreeco/swift-custom-dump.git
Fetching from https://github.com/pointfreeco/swift-case-paths
Fetching from https://github.com/pointfreeco/xctest-dynamic-overlay
Fetching from https://github.com/pointfreeco/swift-issue-reporting
Fetching from https://github.com/swiftlang/swift-syntax
Creating working copy of package ‘swift-parsing’
Checking out 0.14.1 of package ‘swift-parsing’
Creating working copy of package ‘swift-collections’
Checking out 1.4.1 of package ‘swift-collections’
Creating working copy of package ‘swift-case-paths’
Checking out 1.5.3 of package ‘swift-case-paths’
Creating working copy of package ‘xctest-dynamic-overlay’
Checking out 0.9.0 of package ‘xctest-dynamic-overlay’
Creating working copy of package ‘swift-custom-dump’
Checking out 0.11.2 of package ‘swift-custom-dump’
Creating working copy of package ‘swift-issue-reporting’
Checking out 1.9.0 of package ‘swift-issue-reporting’
Creating working copy of package ‘swift-syntax’
Checking out 600.0.1 of package ‘swift-syntax’
multiple packages ('swift-issue-reporting', 'xctest-dynamic-overlay') declare targets with a conflicting name: 'XCTestDynamicOverlay’; target names need to be unique across the package graphResolve Package Graph
multiple packages ('swift-issue-reporting', 'xctest-dynamic-overlay') declare targets with a conflicting name: 'XCTestDynamicOverlay’; target names need to be unique across the package graph
Resolved source packages:
  spi-builder-workspace: (null)
2026-04-13 00:59:14.823 xcodebuild[529:3060] Writing error result bundle to /var/folders/xq/y_g06wb113726d38xsyx71_h0000gn/T/ResultBundle_2026-13-04_00-59-0014.xcresult
xcodebuild: error: Could not resolve package dependencies:
  multiple packages ('swift-issue-reporting', 'xctest-dynamic-overlay') declare targets with a conflicting name: 'XCTestDynamicOverlay’; target names need to be unique across the package graph
Command line invocation:
    /Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
multiple packages ('swift-issue-reporting', 'xctest-dynamic-overlay') declare targets with a conflicting name: 'XCTestDynamicOverlay’; target names need to be unique across the package graph
Resolved source packages:
  spi-builder-workspace: (null)
2026-04-13 00:59:16.413 xcodebuild[935:5389] Writing error result bundle to /var/folders/xq/y_g06wb113726d38xsyx71_h0000gn/T/ResultBundle_2026-13-04_00-59-0016.xcresult
xcodebuild: error: Could not resolve package dependencies:
  multiple packages ('swift-issue-reporting', 'xctest-dynamic-overlay') declare targets with a conflicting name: 'XCTestDynamicOverlay’; target names need to be unique across the package graph
BUILD FAILURE 6.3 macosXcodebuild