Swift Package Index

Build Information

Failed to build swift-cluster-membership, reference 0.3.2 (209b84), with Swift 6.3 for iOS using Xcode 26.4 on 15 Apr 2026 22:11:32 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: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/apple/swift-cluster-membership.git
Reference: 0.3.2
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/apple/swift-cluster-membership
 * tag               0.3.2      -> FETCH_HEAD
HEAD is now at 209b849 Only apply standard swift settings on valid targets (#111)
Cloned https://github.com/apple/swift-cluster-membership.git
Revision (git rev-parse @):
209b849607be463475e354c35d6e48d36b70d57c
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/apple/swift-cluster-membership.git at 0.3.2
========================================
Build
========================================
Selected platform:         iOS
Swift version:             6.3
Building package at path:  $PWD
https://github.com/apple/swift-cluster-membership.git
Command line invocation:
    /Applications/Xcode-26.4.0.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-nio-ssl.git
Fetching from https://github.com/apple/swift-nio.git
Fetching from https://github.com/apple/swift-log.git
Fetching from https://github.com/apple/swift-nio-extras.git
Fetching from https://github.com/apple/swift-metrics.git
Fetching from https://github.com/apple/swift-http-types.git
Fetching from https://github.com/apple/swift-atomics.git
Fetching from https://github.com/swift-server/swift-service-lifecycle.git
Fetching from https://github.com/apple/swift-async-algorithms.git
Fetching from https://github.com/apple/swift-algorithms.git
Fetching from https://github.com/apple/swift-nio-http2.git
Fetching from https://github.com/apple/swift-asn1.git
Fetching from https://github.com/apple/swift-certificates.git
Fetching from https://github.com/apple/swift-http-structured-headers.git
Fetching from https://github.com/apple/swift-numerics.git
Fetching from https://github.com/apple/swift-collections.git
Fetching from https://github.com/apple/swift-system.git
Fetching from https://github.com/apple/swift-crypto.git
Creating working copy of package ‘swift-metrics’
Checking out 2.10.0 of package ‘swift-metrics’
Creating working copy of package ‘swift-nio’
Checking out 2.97.1 of package ‘swift-nio’
Creating working copy of package ‘swift-nio-http2’
Checking out 1.43.0 of package ‘swift-nio-http2’
Creating working copy of package ‘swift-async-algorithms’
Checking out 1.1.3 of package ‘swift-async-algorithms’
Creating working copy of package ‘swift-crypto’
Checking out 4.3.1 of package ‘swift-crypto’
Creating working copy of package ‘swift-service-lifecycle’
Checking out 2.11.0 of package ‘swift-service-lifecycle’
Creating working copy of package ‘swift-asn1’
Checking out 1.6.0 of package ‘swift-asn1’
Creating working copy of package ‘swift-collections’
Checking out 1.4.1 of package ‘swift-collections’
Creating working copy of package ‘swift-atomics’
Checking out 1.3.0 of package ‘swift-atomics’
Creating working copy of package ‘swift-system’
Checking out 1.6.4 of package ‘swift-system’
Creating working copy of package ‘swift-algorithms’
Checking out 1.2.1 of package ‘swift-algorithms’
Creating working copy of package ‘swift-nio-extras’
Checking out 1.33.0 of package ‘swift-nio-extras’
Creating working copy of package ‘swift-numerics’
Checking out 1.1.1 of package ‘swift-numerics’
Creating working copy of package ‘swift-http-structured-headers’
Checking out 1.6.0 of package ‘swift-http-structured-headers’
Creating working copy of package ‘swift-certificates’
Checking out 1.18.0 of package ‘swift-certificates’
Creating working copy of package ‘swift-log’
Checking out 1.12.0 of package ‘swift-log’
Creating working copy of package ‘swift-http-types’
Checking out 1.5.1 of package ‘swift-http-types’
Creating working copy of package ‘swift-nio-ssl’
Checking out 2.36.1 of package ‘swift-nio-ssl’
Target “SWIMTests” depends on a test target (“SWIMTestKit”)Target “SWIMNIOExampleTests” depends on a test target (“SWIMTestKit”)Resolve Package Graph
Target “SWIMTests” depends on a test target (“SWIMTestKit”)Target “SWIMNIOExampleTests” depends on a test target (“SWIMTestKit”)
Resolved source packages:
  spi-builder-workspace: (null)
2026-04-15 18:11:30.777 xcodebuild[563:3108] Writing error result bundle to /var/folders/xq/y_g06wb113726d38xsyx71_h0000gn/T/ResultBundle_2026-15-04_18-11-0030.xcresult
xcodebuild: error: Could not resolve package dependencies:
  Target “SWIMTests” depends on a test target (“SWIMTestKit”)
  Target “SWIMNIOExampleTests” depends on a test target (“SWIMTestKit”)
Command line invocation:
    /Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Target “SWIMTests” depends on a test target (“SWIMTestKit”)Target “SWIMNIOExampleTests” depends on a test target (“SWIMTestKit”)
Resolved source packages:
  spi-builder-workspace: (null)
2026-04-15 18:11:32.703 xcodebuild[1279:6679] Writing error result bundle to /var/folders/xq/y_g06wb113726d38xsyx71_h0000gn/T/ResultBundle_2026-15-04_18-11-0032.xcresult
xcodebuild: error: Could not resolve package dependencies:
  Target “SWIMTests” depends on a test target (“SWIMTestKit”)
  Target “SWIMNIOExampleTests” depends on a test target (“SWIMTestKit”)
BUILD FAILURE 6.3 iOS