Swift Package IndexBuild Information
Failed to build LiveKnob 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/cemolcay/liveknob.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/cemolcay/liveknob
* branch master -> FETCH_HEAD
* [new branch] master -> origin/master
HEAD is now at 7e89943 Add double tap gesture recognizing
Cloned https://github.com/cemolcay/liveknob.git
Revision (git rev-parse @):
7e89943724ee4613524ee6f31d5da1987aecb9e6
SUCCESS checkout https://github.com/cemolcay/liveknob.git at master
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Build
========================================
Selected platform: visionOS
Swift version: 6.4
Building package at path: $PWD
https://github.com/cemolcay/liveknob.git
Command line invocation:
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
resolved source packages:
{
"dependencies" : [
],
"manifest_display_name" : "LiveKnob",
"name" : "LiveKnob",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
],
"products" : [
{
"name" : "LiveKnob",
"targets" : [
"LiveKnob"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "LiveKnob",
"module_type" : "SwiftTarget",
"name" : "LiveKnob",
"path" : "Sources/LiveKnob",
"product_memberships" : [
"LiveKnob"
],
"sources" : [
"LiveKnob.swift"
],
"type" : "library"
}
],
"tools_version" : "5.3"
}
{
"project" : {
"configurations" : [
"Debug",
"Release"
],
"name" : "LiveKnob",
"schemes" : [
"LiveKnob"
],
"targets" : [
"LiveKnob"
]
}
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme LiveKnob -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 LiveKnob -destination generic/platform=xrOS
2026-09-22 03:49:25.962 xcodebuild[615:3853] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-09-22 03:49:25.984 xcodebuild[615:3853] Writing error result bundle to /var/folders/xq/y_g06wb113726d38xsyx71_h0000gn/T/ResultBundle_2026-22-09_03-49-0025.xcresult
xcodebuild: error: Unable to find a destination matching the provided destination specifier:
{ generic:1, platform:xrOS }
Destinations compatible with the "LiveKnob" scheme:
{ platform:macOS, arch:arm64, variant:Designed for [iPad,iPhone], id:50076634bf3279b0877db87117e16fde22b892ab, 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:visionOS Simulator, arch:arm64, variant:Designed for [iPad,iPhone], id:672D463C-4A77-4684-9614-681680B074A6, OS:26.5, name:Apple Vision Pro }
{ platform:visionOS Simulator, arch:arm64, variant:Designed for [iPad,iPhone], id:E9B2F33D-33C0-48DD-8961-220E1FE4FBB2, OS:27.0, name:Apple Vision Pro }
{ 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 "LiveKnob" scheme:
{ platform:macOS, arch:arm64e, id:50076634bf3279b0877db87117e16fde22b892ab, name:My Mac, error:My Mac’s macOS platform doesn’t match LiveKnob.app’s supported platforms. You can change LiveKnob.app’s Base SDK or Supported Platforms to support My Mac. }
{ platform:tvOS Simulator, arch:arm64, id:35C2BC14-2ECD-4889-A0AE-BE17134097CC, OS:26.5, name:Apple TV, error:Apple TV’s tvOS Simulator platform doesn’t match LiveKnob.app’s supported platforms. You can change LiveKnob.app’s Base SDK or Supported Platforms to support Apple TV. }
{ platform:tvOS Simulator, arch:arm64, id:4B5E88BB-A007-4F1C-B857-EC4FA104B0D3, OS:26.5, name:Apple TV 4K (3rd generation), error:Apple TV 4K (3rd generation)’s tvOS Simulator platform doesn’t match LiveKnob.app’s supported platforms. You can change LiveKnob.app’s Base SDK or Supported Platforms to support 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), error:Apple TV 4K (3rd generation)’s tvOS Simulator platform doesn’t match LiveKnob.app’s supported platforms. You can change LiveKnob.app’s Base SDK or Supported Platforms to support 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), error:Apple TV 4K (3rd generation) (at 1080p)’s tvOS Simulator platform doesn’t match LiveKnob.app’s supported platforms. You can change LiveKnob.app’s Base SDK or Supported Platforms to support 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), error:Apple TV 4K (3rd generation) (at 1080p)’s tvOS Simulator platform doesn’t match LiveKnob.app’s supported platforms. You can change LiveKnob.app’s Base SDK or Supported Platforms to support Apple TV 4K (3rd generation) (at 1080p). }
{ 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 LiveKnob.app’s supported platforms. You can change LiveKnob.app’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 LiveKnob.app’s supported platforms. You can change LiveKnob.app’s Base SDK or Supported Platforms to support Apple Vision Pro. }
{ platform:watchOS Simulator, arch:arm64, id:2FEFEB0F-F253-46F5-AA84-FEC781C43660, OS:26.5, name:Apple Watch SE 3 (40mm), error:Apple Watch SE 3 (40mm)’s watchOS Simulator platform doesn’t match LiveKnob.app’s supported platforms. You can change LiveKnob.app’s Base SDK or Supported Platforms to support 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), error:Apple Watch SE 3 (40mm)’s watchOS Simulator platform doesn’t match LiveKnob.app’s supported platforms. You can change LiveKnob.app’s Base SDK or Supported Platforms to support 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), error:Apple Watch SE 3 (44mm)’s watchOS Simulator platform doesn’t match LiveKnob.app’s supported platforms. You can change LiveKnob.app’s Base SDK or Supported Platforms to support 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), error:Apple Watch SE 3 (44mm)’s watchOS Simulator platform doesn’t match LiveKnob.app’s supported platforms. You can change LiveKnob.app’s Base SDK or Supported Platforms to support 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), error:Apple Watch Series 11 (42mm)’s watchOS Simulator platform doesn’t match LiveKnob.app’s supported platforms. You can change LiveKnob.app’s Base SDK or Supported Platforms to support 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), error:Apple Watch Series 11 (42mm)’s watchOS Simulator platform doesn’t match LiveKnob.app’s supported platforms. You can change LiveKnob.app’s Base SDK or Supported Platforms to support 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), error:Apple Watch Series 11 (46mm)’s watchOS Simulator platform doesn’t match LiveKnob.app’s supported platforms. You can change LiveKnob.app’s Base SDK or Supported Platforms to support 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), error:Apple Watch Series 11 (46mm)’s watchOS Simulator platform doesn’t match LiveKnob.app’s supported platforms. You can change LiveKnob.app’s Base SDK or Supported Platforms to support 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), error:Apple Watch Series 12 (42mm)’s watchOS Simulator platform doesn’t match LiveKnob.app’s supported platforms. You can change LiveKnob.app’s Base SDK or Supported Platforms to support 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), error:Apple Watch Series 12 (46mm)’s watchOS Simulator platform doesn’t match LiveKnob.app’s supported platforms. You can change LiveKnob.app’s Base SDK or Supported Platforms to support 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), error:Apple Watch Ultra 3 (49mm)’s watchOS Simulator platform doesn’t match LiveKnob.app’s supported platforms. You can change LiveKnob.app’s Base SDK or Supported Platforms to support 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), error:Apple Watch Ultra 3 (49mm)’s watchOS Simulator platform doesn’t match LiveKnob.app’s supported platforms. You can change LiveKnob.app’s Base SDK or Supported Platforms to support 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), error:Apple Watch Ultra 4 (49mm)’s watchOS Simulator platform doesn’t match LiveKnob.app’s supported platforms. You can change LiveKnob.app’s Base SDK or Supported Platforms to support Apple Watch Ultra 4 (49mm). }
INFRASTRUCTURE ERROR (status: destinationUnavailable