The Swift Package Index logo.Swift Package Index

Build Information

Failed to build swift-foundation-extensions, reference main (cb709c), with Swift 6.3 for macOS (Xcode) using Xcode 26.4 on 4 Sep 2026 01:40:01 UTC.

Build Command

No build command. This typically means the build failed at an early stage where we determine the build command.

Build Log

========================================
RunAll
========================================
Builder version: 5.0.2
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/CaptureContext/swift-foundation-extensions.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/CaptureContext/swift-foundation-extensions
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at cb709c2 ci: update shared actions
Cloned https://github.com/CaptureContext/swift-foundation-extensions.git
Revision (git rev-parse @):
cb709c2f7aac9dccabd1962f87e6e63831716d9f
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/CaptureContext/swift-foundation-extensions.git at main
========================================
Build
========================================
Selected platform:         macosXcodebuild
Swift version:             6.3
Building package at path:  $PWD
https://github.com/CaptureContext/swift-foundation-extensions.git
Command line invocation:
    /Applications/Xcode-26.5.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Fetching from https://github.com/capturecontext/swift-associated-objects.git
Fetching from https://github.com/capturecontext/swift-resettable.git
Fetching from https://github.com/capturecontext/swift-equated.git
Fetching from https://github.com/pointfreeco/swift-issue-reporting.git
Fetching from https://github.com/stackotter/swift-macro-toolkit.git
Fetching from https://github.com/swiftlang/swift-syntax.git
Fetching from https://github.com/pointfreeco/swift-custom-dump
Fetching from https://github.com/capturecontext/swift-keypaths-extensions.git
Fetching from https://github.com/pointfreeco/xctest-dynamic-overlay
Fetching from https://github.com/capturecontext/swift-keypath-mapping.git
Fetching from https://github.com/capturecontext/swift-marker-protocols.git
Creating working copy of package ‘swift-marker-protocols’
Checking out 1.5.3 of package ‘swift-marker-protocols’
Creating working copy of package ‘swift-keypaths-extensions’
Checking out 0.2.2 of package ‘swift-keypaths-extensions’
Creating working copy of package ‘swift-keypath-mapping’
Checking out 0.0.3 of package ‘swift-keypath-mapping’
Creating working copy of package ‘swift-custom-dump’
Checking out 1.7.3 of package ‘swift-custom-dump’
Creating working copy of package ‘swift-macro-toolkit’
Checking out 0.9.0 of package ‘swift-macro-toolkit’
Creating working copy of package ‘swift-resettable’
Checking out 0.3.3 of package ‘swift-resettable’
Creating working copy of package ‘swift-issue-reporting’
Checking out 2.1.0 of package ‘swift-issue-reporting’
Creating working copy of package ‘swift-equated’
Checking out 0.0.6 of package ‘swift-equated’
Creating working copy of package ‘swift-syntax’
Checking out 603.0.2 of package ‘swift-syntax’
Creating working copy of package ‘swift-associated-objects’
Checking out 0.3.0 of package ‘swift-associated-objects’
Creating working copy of package ‘xctest-dynamic-overlay’
Checking out 1.13.1 of package ‘xctest-dynamic-overlay’
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)
2026-09-03 21:39:13.915 xcodebuild[535:3059] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-09-03 21:39:14.011 xcodebuild[535:3059] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-09-03 21:39:15.058 xcodebuild[535:3059] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-09-03 21:39:59.273 xcodebuild[535:3059] Writing error result bundle to /var/folders/xq/y_g06wb113726d38xsyx71_h0000gn/T/ResultBundle_2026-03-09_21-39-0059.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-26.5.0.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: '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)
2026-09-03 21:40:00.064 xcodebuild[1050:5677] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-09-03 21:40:00.168 xcodebuild[1050:5677] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-09-03 21:40:01.048 xcodebuild[1050:5677] Writing error result bundle to /var/folders/xq/y_g06wb113726d38xsyx71_h0000gn/T/ResultBundle_2026-03-09_21-40-0001.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 6.3 macosXcodebuild