Swift Package Index

Build Information

Failed to build foundation-dependencies, reference main (955c83), with Swift 6.4 for iOS using Xcode 27.0 on 27 Sep 2026 05:28:34 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: 5.1.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/nashysolutions/foundation-dependencies.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/nashysolutions/foundation-dependencies
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 955c83a Pin xctest-dynamic-overlay the way this package pins everything else (#59)
Cloned https://github.com/nashysolutions/foundation-dependencies.git
Revision (git rev-parse @):
955c83afed08153f1333772d9c8b1aaa12bf3cef
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/nashysolutions/foundation-dependencies.git at main
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Build
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Selected platform:         iOS
Swift version:             6.4
Building package at path:  $PWD
https://github.com/nashysolutions/foundation-dependencies.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/pointfreeco/xctest-dynamic-overlay.git
Fetching from https://github.com/nashysolutions/versioning.git
Fetching from https://github.com/nashysolutions/files.git
Fetching from https://github.com/pointfreeco/swift-dependencies.git
Fetching from https://github.com/pointfreeco/combine-schedulers
Fetching from https://github.com/pointfreeco/swift-concurrency-extras
Fetching from https://github.com/swiftlang/swift-syntax
Fetching from https://github.com/pointfreeco/swift-clocks
Fetching from https://github.com/pointfreeco/swift-issue-reporting
Creating working copy of package ‘versioning’
Checking out 2.1.0 of package ‘versioning’
Creating working copy of package ‘swift-syntax’
Checking out 601.0.1 of package ‘swift-syntax’
Creating working copy of package ‘swift-dependencies’
Checking out 1.8.1 of package ‘swift-dependencies’
Creating working copy of package ‘swift-issue-reporting’
Checking out 2.1.1 of package ‘swift-issue-reporting’
Creating working copy of package ‘swift-clocks’
Checking out 1.1.1 of package ‘swift-clocks’
Creating working copy of package ‘xctest-dynamic-overlay’
Checking out 1.5.2 of package ‘xctest-dynamic-overlay’
Creating working copy of package ‘files’
Checking out 3.0.0 of package ‘files’
Creating working copy of package ‘combine-schedulers’
Checking out 1.2.2 of package ‘combine-schedulers’
Creating working copy of package ‘swift-concurrency-extras’
Checking out 1.4.1 of package ‘swift-concurrency-extras’
multiple packages ('swift-issue-reporting', 'xctest-dynamic-overlay') declare targets with a conflicting name: 'IssueReportingTestSupport’; target names need to be unique across the package graphmultiple packages ('swift-issue-reporting', 'xctest-dynamic-overlay') declare targets with a conflicting name: 'IssueReporting’; 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: 'IssueReportingTestSupport’; target names need to be unique across the package graphmultiple packages ('swift-issue-reporting', 'xctest-dynamic-overlay') declare targets with a conflicting name: 'IssueReporting’; target names need to be unique across the package graph
Resolved source packages:
  spi-builder-workspace: (null)
2026-09-27 01:28:33.359 xcodebuild[525:3007] Writing error result bundle to /var/folders/xq/y_g06wb113726d38xsyx71_h0000gn/T/ResultBundle_2026-27-09_01-28-0033.xcresult
xcodebuild: error: Could not resolve package dependencies:
  multiple packages ('swift-issue-reporting', 'xctest-dynamic-overlay') declare targets with a conflicting name: 'IssueReportingTestSupport’; target names need to be unique across the package graph
  multiple packages ('swift-issue-reporting', 'xctest-dynamic-overlay') declare targets with a conflicting name: 'IssueReporting’; target names need to be unique across the package graph
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
multiple packages ('swift-issue-reporting', 'xctest-dynamic-overlay') declare targets with a conflicting name: 'IssueReportingTestSupport’; target names need to be unique across the package graphmultiple packages ('swift-issue-reporting', 'xctest-dynamic-overlay') declare targets with a conflicting name: 'IssueReporting’; target names need to be unique across the package graph
Resolved source packages:
  spi-builder-workspace: (null)
2026-09-27 01:28:34.640 xcodebuild[933:5088] Writing error result bundle to /var/folders/xq/y_g06wb113726d38xsyx71_h0000gn/T/ResultBundle_2026-27-09_01-28-0034.xcresult
xcodebuild: error: Could not resolve package dependencies:
  multiple packages ('swift-issue-reporting', 'xctest-dynamic-overlay') declare targets with a conflicting name: 'IssueReportingTestSupport’; target names need to be unique across the package graph
  multiple packages ('swift-issue-reporting', 'xctest-dynamic-overlay') declare targets with a conflicting name: 'IssueReporting’; target names need to be unique across the package graph
BUILD FAILURE 6.4 iOS