Swift Package IndexBuild Information
Failed to build PublisherKit with Swift 6.4 for visionOS using Xcode 27.0.
Build Command
Build command unavailableBuild Log
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RunAll
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Builder version: 5.1.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/ragzy15/PublisherKit.git
Reference: 4.0.2
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/ragzy15/PublisherKit
* tag 4.0.2 -> FETCH_HEAD
HEAD is now at 0abfe5f Merge pull request #38 from ragzy15/hotfix/validate
Cloned https://github.com/ragzy15/PublisherKit.git
Revision (git rev-parse @):
0abfe5f5d7c5be13f933fcfe2372e8c9ab3ddf90
SUCCESS checkout https://github.com/ragzy15/PublisherKit.git at 4.0.2
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Build
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Selected platform: visionOS
Swift version: 6.4
Building package at path: $PWD
https://github.com/ragzy15/PublisherKit.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
resolved source packages:
{
"cxx_language_standard" : "c++1z",
"dependencies" : [
],
"manifest_display_name" : "PublisherKit",
"name" : "PublisherKit",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "ios",
"version" : "8.0"
},
{
"name" : "macos",
"version" : "10.10"
},
{
"name" : "tvos",
"version" : "9.0"
},
{
"name" : "watchos",
"version" : "3.0"
}
],
"products" : [
{
"name" : "PublisherKit",
"targets" : [
"PublisherKit"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "PublisherKitTests",
"module_type" : "SwiftTarget",
"name" : "PublisherKitTests",
"path" : "Tests/PublisherKitTests",
"sources" : [
"PublisherKitTests.swift",
"XCTestManifests.swift"
],
"target_dependencies" : [
"PublisherKit"
],
"type" : "test"
},
{
"c99name" : "PublisherKitHelpers",
"module_type" : "ClangTarget",
"name" : "PublisherKitHelpers",
"path" : "Sources/PublisherKitHelpers",
"product_memberships" : [
"PublisherKit"
],
"sources" : [
"PublisherKitHelpers.cpp"
],
"type" : "library"
},
{
"c99name" : "PublisherKit",
"module_type" : "SwiftTarget",
"name" : "PublisherKit",
"path" : "Sources/PublisherKit",
"product_memberships" : [
"PublisherKit"
],
"sources" : [
"Abstract Combine Latest/Abstract Combine Latest.swift",
"Abstract Zip/Abstract Zip.swift",
"Bindable/Bindable Value.swift",
"Cancellables/Any/Any Cancellable.swift",
"Codable/JSONDecoder.swift",
"Codable/JSONEncoder.swift",
"Codable/PropertyListDecoder.swift",
"Codable/PropertyListEncoder.swift",
"Combine Identifier/Combine Identifier.swift",
"Error/HTTP Error.swift",
"Error/URLError.swift",
"Extensions/Array+Extension.swift",
"Extensions/Dictionary+Extension.swift",
"Extensions/Optional+Extension.swift",
"Extensions/Result+Extension.swift",
"Extensions/URL+Extension.swift",
"Extensions/URLRequest+Extension.swift",
"Locks/Locks.swift",
"Logger/Logger.swift",
"Operations/Asynchronous Operation.swift",
"Protocols/Cancellable/Cancellable.swift",
"Protocols/Connectable Publisher/Connectable Publisher.swift",
"Protocols/Custom Combine Identifier Convertible/Custom Combine Identifier Convertible.swift",
"Protocols/Decoder/Top Level Decoder.swift",
"Protocols/Encoder/Top Level Encoder.swift",
"Protocols/Publisher/Publisher+Operators.swift",
"Protocols/Publisher/Publisher+Subscribers.swift",
"Protocols/Publisher/Publisher.swift",
"Protocols/Scheduler/Scheduler.swift",
"Protocols/Subject/Subject.swift",
"Protocols/Subscriber/Subscriber.swift",
"Protocols/Subscription/Subscription.swift",
"Protocols/__KeyValueObservingPKPublisher/__KeyValueObservingPKPublisher.swift",
"Publishers/All Satisfy/All Satisfy.swift",
"Publishers/Any/Any Publisher.swift",
"Publishers/Assert No Failure/Assert No Failure.swift",
"Publishers/Autoconnect/Autoconnect.swift",
"Publishers/Breakpoint/Breakpoint.swift",
"Publishers/Buffer/Buffer.swift",
"Publishers/Catch/Catch.swift",
"Publishers/Collect/Collect.swift",
"Publishers/Combine Latest/Combine Latest.swift",
"Publishers/Compact Map/Compact Map.swift",
"Publishers/Comparison/Comparison.swift",
"Publishers/Concatenate/Concatenate.swift",
"Publishers/Contains Where/Contains Where.swift",
"Publishers/Contains/Contains.swift",
"Publishers/Count/Count.swift",
"Publishers/Debounce/Debounce.swift",
"Publishers/Decode/Decode.swift",
"Publishers/Deferred/Deferred.swift",
"Publishers/Delay/Delay.swift",
"Publishers/Drop Until Output/Drop Until Output.swift",
"Publishers/Drop While/Drop While.swift",
"Publishers/Drop/Drop.swift",
"Publishers/Empty/Empty Publisher.swift",
"Publishers/Encode/Encode.swift",
"Publishers/Fail/Fail.swift",
"Publishers/Filter/Filter.swift",
"Publishers/First/First.swift",
"Publishers/Flat Map/Flat Map.swift",
"Publishers/Future/Future.swift",
"Publishers/Handle Events/Handle Events.swift",
"Publishers/Ignore Output/Ignore Output.swift",
"Publishers/Just/Just+Operators.swift",
"Publishers/Just/Just.swift",
"Publishers/Last/Last.swift",
"Publishers/Make Connectable/Make Connectable.swift",
"Publishers/Map Error/Map Error.swift",
"Publishers/Map Keypath/Map Keypath.swift",
"Publishers/Map/Map.swift",
"Publishers/Matches/First Match.swift",
"Publishers/Matches/Matches.swift",
"Publishers/Measure Interval/Measure Interval.swift",
"Publishers/Merge/Merge.swift",
"Publishers/Merge/_Merged.swift",
"Publishers/Multicast/Multicast.swift",
"Publishers/NSObject/NSObject.swift",
"Publishers/Notification Center/Notification Center.swift",
"Publishers/Optional/Optional+Operators.swift",
"Publishers/Optional/Optional.swift",
"Publishers/Output/Output.swift",
"Publishers/Prefix Until Output/Prefix Until Output.swift",
"Publishers/Prefix While/Prefix While.swift",
"Publishers/Print/Print.swift",
"Publishers/Publishers.swift",
"Publishers/Receive On/Receive On.swift",
"Publishers/Record/Record.swift",
"Publishers/Reduce/Reduce.swift",
"Publishers/Remove Duplicates/Remove Duplicates.swift",
"Publishers/Replace Empty/Replace Empty.swift",
"Publishers/Replace Error/Replace Error.swift",
"Publishers/Result/Result+Operators.swift",
"Publishers/Result/Result.swift",
"Publishers/Retry/Retry.swift",
"Publishers/Scan/Scan.swift",
"Publishers/Sequence/Sequence+Operators.swift",
"Publishers/Sequence/Sequence.swift",
"Publishers/Set Failure Type/Set Failure Type.swift",
"Publishers/Share/Share.swift",
"Publishers/Subscribe On/Subscribe On.swift",
"Publishers/Switch To Latest/Swift To Latest.swift",
"Publishers/Throttle/Throttle.swift",
"Publishers/Timeout/Timeout.swift",
"Publishers/Timer/Timer.swift",
"Publishers/UI/App Kit/NSTextField.swift",
"Publishers/UI/App Kit/NSTextView.swift",
"Publishers/UI/UI Kit/UITextField.swift",
"Publishers/UI/UI Kit/UITextView.swift",
"Publishers/URLSession/Data Task.swift",
"Publishers/URLSession/Download Task.swift",
"Publishers/URLSession/Upload Task.swift",
"Publishers/URLSession/Validate.swift",
"Publishers/Zip/Zip.swift",
"Schedulers/Dispatch Queue.swift",
"Schedulers/Immediate Scheduler.swift",
"Schedulers/Operation Queue.swift",
"Schedulers/Run Loop.swift",
"Subjects/Current Value Subject.swift",
"Subjects/Passthrough Subject.swift",
"Subscribers/Any/Any Subscriber.swift",
"Subscribers/Assign/Assign No Retain.swift",
"Subscribers/Assign/Assign.swift",
"Subscribers/Completion/Completion.swift",
"Subscribers/Demand/Demand.swift",
"Subscribers/Internal/Filter Producer.swift",
"Subscribers/Internal/PartialCompletion.swift",
"Subscribers/Internal/Reduce Producer.swift",
"Subscribers/Internal/Subject Subscriber.swift",
"Subscribers/OnCompletion/OnCompletion.swift",
"Subscribers/Sink/Sink.swift",
"Subscribers/Subscribers.swift",
"Subscriptions/Empty/Empty.swift",
"Subscriptions/Internal/Subscription Status.swift",
"Subscriptions/Subscriptions.swift"
],
"target_dependencies" : [
"PublisherKitHelpers"
],
"type" : "library"
}
],
"tools_version" : "5.1"
}
{
"project" : {
"configurations" : [
"Debug",
"Release"
],
"name" : "PublisherKit",
"schemes" : [
"PublisherKit-Package"
],
"targets" : [
"PublisherKit",
"PublisherKitHelpers",
"PublisherKitPackageDescription",
"PublisherKitPackageTests",
"PublisherKitTests"
]
}
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme PublisherKit-Package -destination generic/platform=xrOS
Command line invocation:
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath /Users/admin/builder/spi-builder-workspace/.derivedData build -scheme PublisherKit-Package -destination generic/platform=xrOS
2026-09-16 19:12:04.442 xcodebuild[643:4091] Writing error result bundle to /var/folders/xq/y_g06wb113726d38xsyx71_h0000gn/T/ResultBundle_2026-16-09_19-12-0004.xcresult
xcodebuild: error: Unable to find a destination matching the provided destination specifier:
{ generic:1, platform:xrOS }
Destinations compatible with the "PublisherKit-Package" scheme:
{ platform:macOS, arch:arm64, id:7fd58c2d9dd5ffd183d16774ff45697b04de07df, name:My Mac }
{ platform:macOS, arch:x86_64, id:7fd58c2d9dd5ffd183d16774ff45697b04de07df, name:My Mac }
{ platform:iOS, id:dvtdevice-DVTiPhonePlaceholder-iphoneos:placeholder, name:Any iOS Device }
{ platform:iOS Simulator, id:dvtdevice-DVTiOSDeviceSimulatorPlaceholder-iphonesimulator:placeholder, name:Any iOS Simulator Device }
{ platform:macOS, name:Any Mac }
{ platform:tvOS, id:dvtdevice-DVTiOSDevicePlaceholder-appletvos:placeholder, name:Any tvOS Device }
{ platform:tvOS Simulator, id:dvtdevice-DVTiOSDeviceSimulatorPlaceholder-appletvsimulator:placeholder, name:Any tvOS Simulator Device }
{ platform:watchOS, id:dvtdevice-DVTiOSDevicePlaceholder-watchos:placeholder, name:Any watchOS Device }
{ platform:watchOS Simulator, id:dvtdevice-DVTiOSDeviceSimulatorPlaceholder-watchsimulator:placeholder, name:Any watchOS Simulator Device }
{ platform:tvOS Simulator, arch:arm64, id:35C2BC14-2ECD-4889-A0AE-BE17134097CC, OS:26.5, name:Apple TV }
{ platform:tvOS Simulator, arch:arm64, id:4B5E88BB-A007-4F1C-B857-EC4FA104B0D3, OS:26.5, name:Apple TV 4K (3rd generation) }
{ platform:tvOS Simulator, arch:arm64, id:08488B18-FA09-4B7A-8B41-A4E28F4DF62E, OS:27.0, name:Apple TV 4K (3rd generation) }
{ platform:tvOS Simulator, arch:arm64, id:B4A01FB2-E843-4F88-AF3D-E711EE8A7C61, OS:26.5, name:Apple TV 4K (3rd generation) (at 1080p) }
{ platform:tvOS Simulator, arch:arm64, id:243D69A4-AC59-4AAA-8CFD-160DB2C8E4B4, OS:27.0, name:Apple TV 4K (3rd generation) (at 1080p) }
{ platform:watchOS Simulator, arch:arm64, id:2FEFEB0F-F253-46F5-AA84-FEC781C43660, OS:26.5, name:Apple Watch SE 3 (40mm) }
{ platform:watchOS Simulator, arch:arm64, id:4289EB42-AF5B-4CAC-B487-AE0CAD187333, OS:27.0, name:Apple Watch SE 3 (40mm) }
{ platform:watchOS Simulator, arch:arm64, id:613D8901-2DDD-4DE2-A2FB-CFE81AD18ED3, OS:26.5, name:Apple Watch SE 3 (44mm) }
{ platform:watchOS Simulator, arch:arm64, id:86F0947E-73DC-4E7F-AA0A-1BCEEC702B04, OS:27.0, name:Apple Watch SE 3 (44mm) }
{ platform:watchOS Simulator, arch:arm64, id:B7ACB415-E083-4368-B272-D77B757D7C06, OS:26.5, name:Apple Watch Series 11 (42mm) }
{ platform:watchOS Simulator, arch:arm64, id:F7E26515-1BCD-4F3E-8A22-65D8B54F125D, OS:27.0, name:Apple Watch Series 11 (42mm) }
{ platform:watchOS Simulator, arch:arm64, id:A29778FF-6E57-495D-B23C-DC612DF195E6, OS:26.5, name:Apple Watch Series 11 (46mm) }
{ platform:watchOS Simulator, arch:arm64, id:69E21B8E-9E3F-4E3F-9CDB-6DA297DE974A, OS:27.0, name:Apple Watch Series 11 (46mm) }
{ platform:watchOS Simulator, arch:arm64, id:3B613288-894A-49C3-A12B-6DD55F98AEAF, OS:27.0, name:Apple Watch Series 12 (42mm) }
{ platform:watchOS Simulator, arch:arm64, id:EF7FE2A8-942B-470D-95D8-73516CC3B16D, OS:27.0, name:Apple Watch Series 12 (46mm) }
{ platform:watchOS Simulator, arch:arm64, id:764E4D82-2122-49BB-8A3A-A923440596D1, OS:26.5, name:Apple Watch Ultra 3 (49mm) }
{ platform:watchOS Simulator, arch:arm64, id:B5F0245E-8CC0-4CE0-A7F6-83355D95DF1F, OS:27.0, name:Apple Watch Ultra 3 (49mm) }
{ platform:watchOS Simulator, arch:arm64, id:3A434DC6-A909-47C4-9825-930B2BFC06ED, OS:27.0, name:Apple Watch Ultra 4 (49mm) }
{ platform:iOS Simulator, arch:arm64, id:AF0496B2-BF8F-415F-92AC-BDC70DDCE7C1, OS:26.5, name:iPad (A16) }
{ platform:iOS Simulator, arch:arm64, id:76BD2675-E9CD-4AEC-9162-0381D9CBBACF, OS:27.0, name:iPad (A16) }
{ platform:iOS Simulator, arch:arm64, id:FE10E241-CF19-475F-9889-AE8B5D7C2FAA, OS:26.5, name:iPad Air 11-inch (M4) }
{ platform:iOS Simulator, arch:arm64, id:15CC0746-3A36-483B-8B7C-23C38EB3AA68, OS:27.0, name:iPad Air 11-inch (M4) }
{ platform:iOS Simulator, arch:arm64, id:F9264E87-CB21-449C-940B-D1821C724DBD, OS:26.5, name:iPad Air 13-inch (M4) }
{ platform:iOS Simulator, arch:arm64, id:7C5EC01F-0F29-464E-927C-812D02FC7215, OS:27.0, name:iPad Air 13-inch (M4) }
{ platform:iOS Simulator, arch:arm64, id:2FE9387C-038F-480F-A3B3-D35706077AB3, OS:26.5, name:iPad Pro 11-inch (M5) }
{ platform:iOS Simulator, arch:arm64, id:A58AC519-0A5E-4F98-A913-0DD3D4F5E407, OS:27.0, name:iPad Pro 11-inch (M5) }
{ platform:iOS Simulator, arch:arm64, id:47A2B63A-BE26-4212-BD93-439A09C84980, OS:26.5, name:iPad Pro 13-inch (M5) }
{ platform:iOS Simulator, arch:arm64, id:ED02F878-3B48-4C8C-B854-F099BCCA4671, OS:27.0, name:iPad Pro 13-inch (M5) }
{ platform:iOS Simulator, arch:arm64, id:6A40A347-2C54-4235-9294-087BD5F83D6D, OS:26.5, name:iPad mini (A17 Pro) }
{ platform:iOS Simulator, arch:arm64, id:BA3BF338-B81D-446C-AF4C-38DA775F73EE, OS:27.0, name:iPad mini (A17 Pro) }
{ platform:iOS Simulator, arch:arm64, id:0CB983D3-1C4B-40F8-8DCA-99A87C84CA1E, OS:26.5, name:iPhone 17 }
{ platform:iOS Simulator, arch:arm64, id:DAE003B8-B5F2-4A23-957A-73218A482920, OS:27.0, name:iPhone 17 }
{ platform:iOS Simulator, arch:arm64, id:8354B6E9-5BA1-4F5F-A582-6A087A516231, OS:26.5, name:iPhone 17 Pro }
{ platform:iOS Simulator, arch:arm64, id:EB934C04-C145-48D9-8EF0-A9271899D3F6, OS:27.0, name:iPhone 17 Pro }
{ platform:iOS Simulator, arch:arm64, id:1ABA781D-F3D0-438D-A3C8-C676FA4CCB75, OS:26.5, name:iPhone 17 Pro Max }
{ platform:iOS Simulator, arch:arm64, id:AB7A4C14-E9F8-4543-97AE-5FDB42B048B8, OS:27.0, name:iPhone 17 Pro Max }
{ platform:iOS Simulator, arch:arm64, id:F6E5112E-7AC8-482C-89B6-8590778859F9, OS:26.5, name:iPhone 17e }
{ platform:iOS Simulator, arch:arm64, id:8F756364-5B62-4B6B-A433-317D06F39DCE, OS:27.0, name:iPhone 17e }
{ platform:iOS Simulator, arch:arm64, id:19BDBA27-7C11-486D-8260-47F467F1A9F4, OS:27.0, name:iPhone 18 Pro }
{ platform:iOS Simulator, arch:arm64, id:B3356115-F3F6-4165-8B16-AB5521F7DFA2, OS:27.0, name:iPhone 18 Pro Max }
{ platform:iOS Simulator, arch:arm64, id:4A3820EF-16FD-409F-861D-189CC770EFE7, OS:26.5, name:iPhone Air }
{ platform:iOS Simulator, arch:arm64, id:B25C1314-070F-4793-94CC-C06FCFC6E159, OS:27.0, name:iPhone Air }
Destinations incompatible with the "PublisherKit-Package" scheme:
{ platform:visionOS Simulator, arch:arm64, id:672D463C-4A77-4684-9614-681680B074A6, OS:26.5, name:Apple Vision Pro, error:Apple Vision Pro’s visionOS Simulator platform doesn’t match PublisherKit.framework’s supported platforms. You can change PublisherKit.framework’s Base SDK or Supported Platforms to support Apple Vision Pro. }
{ platform:visionOS Simulator, arch:arm64, id:E9B2F33D-33C0-48DD-8961-220E1FE4FBB2, OS:27.0, name:Apple Vision Pro, error:Apple Vision Pro’s visionOS Simulator platform doesn’t match PublisherKit.framework’s supported platforms. You can change PublisherKit.framework’s Base SDK or Supported Platforms to support Apple Vision Pro. }
INFRASTRUCTURE ERROR (status: destinationUnavailable