Swift Package Index

Build Information

Failed to build Rosalind, reference main (b00c62), with Swift 6.4 for tvOS using Xcode 27.0 on 21 Sep 2026 12:46:12 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: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/tuist/Rosalind.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/tuist/Rosalind
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at b00c62b docs: point to the monorepo after migration
Cloned https://github.com/tuist/Rosalind.git
Revision (git rev-parse @):
b00c62bb32ef44b5650039af9094a98b0bbac819
SUCCESS checkout https://github.com/tuist/Rosalind.git at main
========================================
Build
========================================
Selected platform:         tvOS
Swift version:             6.4
Building package at path:  $PWD
https://github.com/tuist/Rosalind.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/tuist/ZIPFoundation
Fetching from https://github.com/apple/swift-crypto.git
Fetching from https://github.com/apple/swift-protobuf.git
Fetching from https://github.com/apple/swift-log
Fetching from https://github.com/Kolos65/Mockable
Fetching from https://github.com/p-x9/MachOKit
Fetching from https://github.com/pointfreeco/swift-snapshot-testing
Fetching from https://github.com/tuist/Command.git
Fetching from https://github.com/tuist/Path.git
Fetching from https://github.com/tuist/FileSystem.git
Fetching from https://github.com/swiftlang/swift-syntax.git
Fetching from https://github.com/pointfreeco/xctest-dynamic-overlay
Fetching from https://github.com/p-x9/ObjectArchiveKit.git
Fetching from https://github.com/p-x9/swift-binary-parse-support.git
Fetching from https://github.com/p-x9/swift-fileio.git
Fetching from https://github.com/p-x9/swift-fileio-extra.git
Fetching from https://github.com/apple/swift-asn1.git
Fetching from https://github.com/pointfreeco/swift-custom-dump
Fetching from https://github.com/pointfreeco/swift-issue-reporting
Creating working copy of package ‘swift-binary-parse-support’
Checking out 0.2.1 of package ‘swift-binary-parse-support’
Creating working copy of package ‘Command’
Checking out 0.14.13 of package ‘Command’
Creating working copy of package ‘Path’
Checking out 0.3.8 of package ‘Path’
Creating working copy of package ‘MachOKit’
Checking out 0.52.2 of package ‘MachOKit’
Creating working copy of package ‘swift-crypto’
Checking out 3.15.1 of package ‘swift-crypto’
Creating working copy of package ‘swift-issue-reporting’
Checking out 2.1.0 of package ‘swift-issue-reporting’
Creating working copy of package ‘swift-log’
Checking out 1.15.1 of package ‘swift-log’
Creating working copy of package ‘swift-protobuf’
Checking out 1.38.1 of package ‘swift-protobuf’
Creating working copy of package ‘swift-custom-dump’
Checking out 1.7.3 of package ‘swift-custom-dump’
Creating working copy of package ‘swift-fileio’
Checking out 0.15.1 of package ‘swift-fileio’
Creating working copy of package ‘swift-snapshot-testing’
Checking out 1.19.5 of package ‘swift-snapshot-testing’
Creating working copy of package ‘FileSystem’
Checking out 0.19.2 of package ‘FileSystem’
Creating working copy of package ‘ObjectArchiveKit’
Checking out 0.5.0 of package ‘ObjectArchiveKit’
Creating working copy of package ‘swift-asn1’
Checking out 1.7.3 of package ‘swift-asn1’
Creating working copy of package ‘ZIPFoundation’
Checking out 0.9.22 of package ‘ZIPFoundation’
Creating working copy of package ‘swift-syntax’
Checking out 603.0.2 of package ‘swift-syntax’
Creating working copy of package ‘swift-fileio-extra’
Checking out 0.3.0 of package ‘swift-fileio-extra’
Creating working copy of package ‘xctest-dynamic-overlay’
Checking out 1.9.0 of package ‘xctest-dynamic-overlay’
Creating working copy of package ‘Mockable’
Checking out 0.6.4 of package ‘Mockable’
Downloading package prebuilt https://download.swift.org/prebuilts/swift-syntax/603.0.2/swiftlang-6.4.0.34.1-macosx27.0-MacroSupport.zip
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 graphfailed to retrieve search paths with pkg-config; maybe pkg-config is not installedyou may be able to install zlib using your system-packager:
    brew install zlib
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 graphyou may be able to install zlib using your system-packager:
    brew install zlib
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 graphyou may be able to install zlib using your system-packager:
    brew install zlib
Resolved source packages:
  spi-builder-workspace: (null)
2026-09-21 08:46:09.976 xcodebuild[529:3056] Writing error result bundle to /var/folders/xq/y_g06wb113726d38xsyx71_h0000gn/T/ResultBundle_2026-21-09_08-46-0009.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: '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 graphfailed to retrieve search paths with pkg-config; maybe pkg-config is not installedyou may be able to install zlib using your system-packager:
    brew install zlib
Resolved source packages:
  spi-builder-workspace: (null)
2026-09-21 08:46:12.306 xcodebuild[1375:7204] Writing error result bundle to /var/folders/xq/y_g06wb113726d38xsyx71_h0000gn/T/ResultBundle_2026-21-09_08-46-0012.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 tvOS