Swift Package Index

Build Information

Failed to build RxGtk, reference 3.24.0 (aeb4f7), with Swift 6.3 for visionOS using Xcode 26.4 on 10 Apr 2026 19:31:16 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: 4.70.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/rhx/swiftrxgtk.git
Reference: 3.24.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/rhx/swiftrxgtk
 * tag               3.24.0     -> FETCH_HEAD
HEAD is now at aeb4f78 Squelch warnings
Cloned https://github.com/rhx/swiftrxgtk.git
Revision (git rev-parse @):
aeb4f7850de6deb3d5f87c957e870321ffae77b9
SUCCESS checkout https://github.com/rhx/swiftrxgtk.git at 3.24.0
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Build
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Selected platform:         visionOS
Swift version:             6.3
Building package at path:  $PWD
https://github.com/rhx/swiftrxgtk.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/ReactiveX/RxSwift.git
Fetching from https://github.com/rhx/SwiftGtk.git
Fetching from https://github.com/rhx/SwiftAtk.git
Fetching from https://github.com/rhx/SwiftGdk.git
Fetching from https://github.com/rhx/gir2swift.git
Fetching from https://github.com/rhx/SwiftGObject.git
Fetching from https://github.com/rhx/SwiftGdkPixbuf.git
Fetching from https://github.com/rhx/SwiftPangoCairo.git
Fetching from https://github.com/rhx/SwiftLibXML.git
Fetching from https://github.com/rhx/SwiftGLib.git
Fetching from https://github.com/rhx/SwiftGIO.git
Fetching from https://github.com/rhx/SwiftGModule.git
Fetching from https://github.com/rhx/SwiftCairo.git
Fetching from https://github.com/rhx/SwiftPango.git
Fetching from https://github.com/rhx/SwiftHarfBuzz.git
Fetching from https://github.com/jpsim/Yams.git
Fetching from https://github.com/apple/swift-argument-parser
Creating working copy of package ‘SwiftPango’
Checking out main (1670dc5) of package ‘SwiftPango’
Creating working copy of package ‘SwiftLibXML’
Checking out main (35dea8f) of package ‘SwiftLibXML’
Creating working copy of package ‘SwiftAtk’
Checking out main (acaaa7f) of package ‘SwiftAtk’
Creating working copy of package ‘SwiftPangoCairo’
Checking out main (0318374) of package ‘SwiftPangoCairo’
Creating working copy of package ‘SwiftCairo’
Checking out main (87cd2aa) of package ‘SwiftCairo’
Creating working copy of package ‘SwiftGModule’
Checking out main (eecf947) of package ‘SwiftGModule’
Creating working copy of package ‘SwiftGdkPixbuf’
Checking out main (a0fee7d) of package ‘SwiftGdkPixbuf’
Creating working copy of package ‘swift-argument-parser’
Checking out 1.7.1 of package ‘swift-argument-parser’
Creating working copy of package ‘SwiftGtk’
Checking out master (db01b79) of package ‘SwiftGtk’
Creating working copy of package ‘SwiftGLib’
Checking out main (10e8466) of package ‘SwiftGLib’
Creating working copy of package ‘Yams’
Checking out 4.0.6 of package ‘Yams’
Creating working copy of package ‘SwiftGdk’
Checking out main (6ce71a6) of package ‘SwiftGdk’
Creating working copy of package ‘SwiftHarfBuzz’
Checking out main (788b7a6) of package ‘SwiftHarfBuzz’
Creating working copy of package ‘SwiftGObject’
Checking out main (a959fc9) of package ‘SwiftGObject’
Creating working copy of package ‘RxSwift’
Checking out master (4b0eb18) of package ‘RxSwift’
Creating working copy of package ‘SwiftGIO’
Checking out main (9a2ee26) of package ‘SwiftGIO’
Creating working copy of package ‘gir2swift’
Checking out main (e2b894e) of package ‘gir2swift’
DecodingError.dataCorrupted: Data was corrupted. Debug description: The given data was not valid JSON.. Underlying error: Error Domain=NSCocoaErrorDomain Code=3840 "Unexpected end of file" UserInfo={NSDebugDescription=Unexpected end of file}Resolve Package Graph
DecodingError.dataCorrupted: Data was corrupted. Debug description: The given data was not valid JSON.. Underlying error: Error Domain=NSCocoaErrorDomain Code=3840 "Unexpected end of file" UserInfo={NSDebugDescription=Unexpected end of file}
Resolved source packages:
  spi-builder-workspace: (null)
2026-04-10 15:31:14.700 xcodebuild[529:3065] Writing error result bundle to /var/folders/xq/y_g06wb113726d38xsyx71_h0000gn/T/ResultBundle_2026-10-04_15-31-0014.xcresult
xcodebuild: error: Could not resolve package dependencies:
  DecodingError.dataCorrupted: Data was corrupted. Debug description: The given data was not valid JSON.. Underlying error: Error Domain=NSCocoaErrorDomain Code=3840 "Unexpected end of file" UserInfo={NSDebugDescription=Unexpected end of file}
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
DecodingError.dataCorrupted: Data was corrupted. Debug description: The given data was not valid JSON.. Underlying error: Error Domain=NSCocoaErrorDomain Code=3840 "Unexpected end of file" UserInfo={NSDebugDescription=Unexpected end of file}
Resolved source packages:
  spi-builder-workspace: (null)
2026-04-10 15:31:16.459 xcodebuild[1174:6580] Writing error result bundle to /var/folders/xq/y_g06wb113726d38xsyx71_h0000gn/T/ResultBundle_2026-10-04_15-31-0016.xcresult
xcodebuild: error: Could not resolve package dependencies:
  DecodingError.dataCorrupted: Data was corrupted. Debug description: The given data was not valid JSON.. Underlying error: Error Domain=NSCocoaErrorDomain Code=3840 "Unexpected end of file" UserInfo={NSDebugDescription=Unexpected end of file}
BUILD FAILURE 6.3 visionOS