Swift Package Index

Build Information

Failed to build swift-sharing, reference main (019f45), with Swift 6.4 for macOS (Xcode) using Xcode 27.0 on 10 Oct 2026 03:44:03 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: 5.1.1
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/pointfreeco/swift-sharing.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/pointfreeco/swift-sharing
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 019f45a Only encode `FileStorageKey` values when writing (#245)
Cloned https://github.com/pointfreeco/swift-sharing.git
Revision (git rev-parse @):
019f45a791cbb14e8f688bb5a7d12f595772016e
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/pointfreeco/swift-sharing.git at main
========================================
Build
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Selected platform:         macosXcodebuild
Swift version:             6.4
Building package at path:  $PWD
https://github.com/pointfreeco/swift-sharing.git
Command line invocation:
    /Applications/Xcode-27.0.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Fetching from https://github.com/apple/swift-system.git
Fetching from https://github.com/swiftlang/swift-docc-plugin
Fetching from https://github.com/google/interop-ios-for-google-sdks.git
Fetching from https://github.com/google/GoogleAppMeasurement.git
Fetching from https://github.com/google/abseil-cpp-binary.git
Fetching from https://github.com/apple/swift-protobuf.git
Fetching from https://github.com/pointfreeco/swift-clocks
Fetching from https://github.com/swiftlang/swift-syntax
Fetching from https://github.com/pointfreeco/xctest-dynamic-overlay
Fetching from https://github.com/apple/swift-argument-parser.git
Fetching from https://github.com/swiftwasm/WasmTransformer
Fetching from https://github.com/apple/swift-atomics.git
Fetching from https://github.com/swiftwasm/JavaScriptKit
Fetching from https://github.com/apple/swift-collections
Fetching from https://github.com/google/grpc-binary.git
Fetching from https://github.com/firebase/nanopb.git
Fetching from https://github.com/pointfreeco/swift-identified-collections
Fetching from https://github.com/google/GoogleDataTransport.git
Fetching from https://github.com/swiftlang/swift-docc-symbolkit
Fetching from https://github.com/pointfreeco/swift-case-paths
Fetching from https://github.com/pointfreeco/swift-navigation
Fetching from https://github.com/google/promises.git
Fetching from https://github.com/google/gtm-session-fetcher.git
Fetching from https://github.com/pointfreeco/swift-perception
Fetching from https://github.com/pointfreeco/swift-concurrency-extras
Fetching from https://github.com/apple/swift-nio.git
Fetching from https://github.com/firebase/firebase-ios-sdk
Fetching from https://github.com/firebase/leveldb.git
Fetching from https://github.com/swiftwasm/carton
Fetching from https://github.com/google/GoogleUtilities.git
Fetching from https://github.com/pointfreeco/swift-custom-dump
Fetching from https://github.com/pointfreeco/combine-schedulers
Fetching from https://github.com/google/app-check.git
Fetching from https://github.com/pointfreeco/swift-dependencies
Fetching from https://github.com/pointfreeco/swift-issue-reporting
Creating working copy of package ‘swift-docc-symbolkit’
Checking out 1.0.0 of package ‘swift-docc-symbolkit’
Creating working copy of package ‘swift-custom-dump’
Checking out 1.3.3 of package ‘swift-custom-dump’
Creating working copy of package ‘combine-schedulers’
Checking out 1.0.2 of package ‘combine-schedulers’
Creating working copy of package ‘swift-perception’
Checking out 1.4.1 of package ‘swift-perception’
Creating working copy of package ‘swift-syntax’
Checking out 600.0.1 of package ‘swift-syntax’
Creating working copy of package ‘swift-collections’
Checking out 1.1.4 of package ‘swift-collections’
Creating working copy of package ‘swift-docc-plugin’
Checking out 1.4.3 of package ‘swift-docc-plugin’
Creating working copy of package ‘xctest-dynamic-overlay’
Checking out 1.4.3 of package ‘xctest-dynamic-overlay’
Creating working copy of package ‘swift-concurrency-extras’
Checking out 1.3.0 of package ‘swift-concurrency-extras’
Creating working copy of package ‘swift-identified-collections’
Checking out 1.1.0 of package ‘swift-identified-collections’
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 1.0.5 of package ‘swift-clocks’
Creating working copy of package ‘swift-dependencies’
Checking out 1.6.2 of package ‘swift-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 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
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
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)
2026-10-09 23:43:56.301 xcodebuild[530:3043] Writing error result bundle to /var/folders/xq/y_g06wb113726d38xsyx71_h0000gn/T/ResultBundle_2026-09-10_23-43-0056.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.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)
2026-10-09 23:44:03.786 xcodebuild[1430:7559] Writing error result bundle to /var/folders/xq/y_g06wb113726d38xsyx71_h0000gn/T/ResultBundle_2026-09-10_23-44-0003.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 6.4 macosXcodebuild