Swift Package Index

Build Information

Failed to build Exhaust, reference v1.9.0 (1c3ae3), with Swift 6.3 for watchOS using Xcode 26.4 on 30 Oct 2026 23:42:40 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: 5.1.4
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/nesevis/exhaust.git
Reference: v1.9.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/nesevis/exhaust
 * tag               v1.9.0     -> FETCH_HEAD
HEAD is now at 1c3ae3e Update Package.swift with xcframework URL for v1.9.0
Cloned https://github.com/nesevis/exhaust.git
Revision (git rev-parse @):
1c3ae3e7d4110a578fbce26afb5b47b4b9fedb91
SUCCESS checkout https://github.com/nesevis/exhaust.git at v1.9.0
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Build
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Selected platform:         watchOS
Swift version:             6.3
Building package at path:  $PWD
https://github.com/nesevis/exhaust.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
package 'spi-builder-workspace' is using Swift tools version 6.4.0 but the installed version is 6.3.2
Resolved source packages:
  spi-builder-workspace: (null)
2026-10-30 19:42:37.305 xcodebuild[570:3112] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-10-30 19:42:37.405 xcodebuild[570:3112] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-10-30 19:42:38.071 xcodebuild[570:3112] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-10-30 19:42:38.348 xcodebuild[570:3112] Writing error result bundle to /var/folders/xq/y_g06wb113726d38xsyx71_h0000gn/T/ResultBundle_2026-30-10_19-42-0038.xcresult
xcodebuild: error: Could not resolve package dependencies:
  package 'spi-builder-workspace' is using Swift tools version 6.4.0 but the installed version is 6.3.2
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
package 'spi-builder-workspace' is using Swift tools version 6.4.0 but the installed version is 6.3.2
Resolved source packages:
  spi-builder-workspace: (null)
2026-10-30 19:42:39.221 xcodebuild[640:3625] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-10-30 19:42:39.322 xcodebuild[640:3625] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-10-30 19:42:40.010 xcodebuild[640:3625] Writing error result bundle to /var/folders/xq/y_g06wb113726d38xsyx71_h0000gn/T/ResultBundle_2026-30-10_19-42-0040.xcresult
xcodebuild: error: Could not resolve package dependencies:
  package 'spi-builder-workspace' is using Swift tools version 6.4.0 but the installed version is 6.3.2
BUILD FAILURE 6.3 watchOS