Build Information
Failed to build swift-sharing-extensions, reference main (5e5e9f), with Swift 6.3 for macOS (Xcode) using Xcode 26.4 on 4 Sep 2026 14:58:44 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-sharing-extensions.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/capturecontext/swift-sharing-extensions
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at 5e5e9fc ci: update shared actions
Cloned https://github.com/capturecontext/swift-sharing-extensions.git
Revision (git rev-parse @):
5e5e9fc5383493e219e0689e17737797540a0f78
SUCCESS checkout https://github.com/capturecontext/swift-sharing-extensions.git at main
========================================
Build
========================================
Selected platform: macosXcodebuild
Swift version: 6.3
Building package at path: $PWD
https://github.com/capturecontext/swift-sharing-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-casification.git
Fetching from https://github.com/pointfreeco/swift-sharing.git
Fetching from https://github.com/capturecontext/swift-keypaths-extensions.git
Fetching from https://github.com/pointfreeco/swift-issue-reporting.git
Fetching from https://github.com/pointfreeco/swift-concurrency-extras.git
Fetching from https://github.com/pointfreeco/swift-dependencies
Fetching from https://github.com/pointfreeco/swift-custom-dump
Fetching from https://github.com/pointfreeco/xctest-dynamic-overlay
Fetching from https://github.com/pointfreeco/swift-identified-collections
Fetching from https://github.com/pointfreeco/swift-perception
Fetching from https://github.com/capturecontext/swift-keypath-mapping.git
Fetching from https://github.com/capturecontext/swift-marker-protocols.git
Fetching from https://github.com/apple/swift-collections
Fetching from https://github.com/swiftlang/swift-syntax
Fetching from https://github.com/pointfreeco/combine-schedulers
Fetching from https://github.com/pointfreeco/swift-clocks
Creating working copy of package ‘swift-syntax’
Checking out 603.0.2 of package ‘swift-syntax’
Creating working copy of package ‘swift-custom-dump’
Checking out 1.7.3 of package ‘swift-custom-dump’
Creating working copy of package ‘swift-identified-collections’
Checking out 1.1.1 of package ‘swift-identified-collections’
Creating working copy of package ‘combine-schedulers’
Checking out 1.2.2 of package ‘combine-schedulers’
Creating working copy of package ‘swift-dependencies’
Checking out 1.17.1 of package ‘swift-dependencies’
Creating working copy of package ‘swift-keypath-mapping’
Checking out 0.0.3 of package ‘swift-keypath-mapping’
Creating working copy of package ‘swift-keypaths-extensions’
Checking out 0.2.2 of package ‘swift-keypaths-extensions’
Creating working copy of package ‘xctest-dynamic-overlay’
Checking out 1.13.1 of package ‘xctest-dynamic-overlay’
Creating working copy of package ‘swift-sharing’
Checking out 2.10.1 of package ‘swift-sharing’
Creating working copy of package ‘swift-perception’
Checking out 2.0.12 of package ‘swift-perception’
Creating working copy of package ‘swift-marker-protocols’
Checking out 1.5.3 of package ‘swift-marker-protocols’
Creating working copy of package ‘swift-issue-reporting’
Checking out 2.1.0 of package ‘swift-issue-reporting’
Creating working copy of package ‘swift-collections’
Checking out 1.6.0 of package ‘swift-collections’
Creating working copy of package ‘swift-casification’
Checking out 0.7.0 of package ‘swift-casification’
Creating working copy of package ‘swift-clocks’
Checking out 1.1.1 of package ‘swift-clocks’
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)
2026-09-04 10:58:42.440 xcodebuild[540:3108] Writing error result bundle to /var/folders/xq/y_g06wb113726d38xsyx71_h0000gn/T/ResultBundle_2026-04-09_10-58-0042.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: 'IssueReporting’; target names need to be unique across the package graphmultiple packages ('swift-issue-reporting', 'xctest-dynamic-overlay') declare targets with a conflicting name: 'IssueReportingTestSupport’; target names need to be unique across the package graph
Resolved source packages:
spi-builder-workspace: (null)
2026-09-04 10:58:44.534 xcodebuild[1245:6546] Writing error result bundle to /var/folders/xq/y_g06wb113726d38xsyx71_h0000gn/T/ResultBundle_2026-04-09_10-58-0044.xcresult
xcodebuild: error: Could not resolve package dependencies:
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
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
BUILD FAILURE 6.3 macosXcodebuild