Build Information
Failed to build swift-sass with Swift 6.2 for visionOS using Xcode 26.0.
Build Command
Build command unavailableBuild Log
========================================
RunAll
========================================
Builder version: 4.68.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/johnfairh/swift-sass.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/johnfairh/swift-sass
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at 1763975 Version 3.2.0
Submodule path 'sass': checked out '600e82bdb504e8996fa181fe6f0e8705d677098f'
Submodule 'sass' (https://github.com/sass/sass.git) registered for path 'sass'
Cloning into '/Users/admin/builder/spi-builder-workspace/sass'...
Cloned https://github.com/johnfairh/swift-sass.git
Revision (git rev-parse @):
1763975168b315947dd91b386be844361ab0034f
SUCCESS checkout https://github.com/johnfairh/swift-sass.git at main
========================================
Build
========================================
Selected platform: visionOS
Swift version: 6.2
Building package at path: $PWD
https://github.com/johnfairh/swift-sass.git
Command line invocation:
/Applications/Xcode-26.0.0.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-collections.git
Fetching from https://github.com/apple/swift-protobuf.git
Fetching from https://github.com/johnfairh/SourceMapper.git
Fetching from https://github.com/johnfairh/Semver.swift.git
Fetching from https://github.com/apple/swift-system.git
Fetching from https://github.com/apple/swift-nio.git
Fetching from https://github.com/apple/swift-atomics.git
Fetching from https://github.com/apple/swift-log.git
Creating working copy of package ‘swift-log’
Creating working copy of package ‘swift-atomics’
Creating working copy of package ‘Semver.swift’
Creating working copy of package ‘swift-collections’
Creating working copy of package ‘swift-nio’
Creating working copy of package ‘swift-protobuf’
Creating working copy of package ‘SourceMapper’
Creating working copy of package ‘swift-system’
Checking out 1.6.3 of package ‘swift-system’
Checking out 1.3.0 of package ‘swift-collections’
Checking out 2.0.0 of package ‘SourceMapper’
Checking out 1.33.3 of package ‘swift-protobuf’
Checking out 1.3.0 of package ‘swift-atomics’
Checking out 2.88.0 of package ‘swift-nio’
Checking out 1.6.4 of package ‘swift-log’
Checking out 1.2.4 of package ‘Semver.swift’
Resolved source packages:
swift-collections: https://github.com/apple/swift-collections.git @ 1.3.0
SourceMapper: https://github.com/johnfairh/SourceMapper.git @ 2.0.0
swift-system: https://github.com/apple/swift-system.git @ 1.6.3
swift-nio: https://github.com/apple/swift-nio.git @ 2.88.0
swift-log: https://github.com/apple/swift-log.git @ 1.6.4
swift-atomics: https://github.com/apple/swift-atomics.git @ 1.3.0
Semver: https://github.com/johnfairh/Semver.swift.git @ 1.2.4
SwiftProtobuf: https://github.com/apple/swift-protobuf.git @ 1.33.3
resolved source packages: swift-collections, SourceMapper, swift-system, swift-nio, swift-log, swift-atomics, Semver, SwiftProtobuf
{
"dependencies" : [
{
"identity" : "swift-protobuf",
"requirement" : {
"range" : [
{
"lower_bound" : "1.26.0",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/apple/swift-protobuf.git"
},
{
"identity" : "swift-nio",
"requirement" : {
"range" : [
{
"lower_bound" : "2.81.0",
"upper_bound" : "3.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/apple/swift-nio.git"
},
{
"identity" : "swift-log",
"requirement" : {
"range" : [
{
"lower_bound" : "1.4.0",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/apple/swift-log.git"
},
{
"identity" : "swift-atomics",
"requirement" : {
"range" : [
{
"lower_bound" : "1.0.2",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/apple/swift-atomics.git"
},
{
"identity" : "semver.swift",
"requirement" : {
"range" : [
{
"lower_bound" : "1.2.2",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/johnfairh/Semver.swift.git"
},
{
"identity" : "sourcemapper",
"requirement" : {
"range" : [
{
"lower_bound" : "2.0.0",
"upper_bound" : "3.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/johnfairh/SourceMapper.git"
}
],
"manifest_display_name" : "swift-sass",
"name" : "swift-sass",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "macos",
"version" : "14.0"
}
],
"products" : [
{
"name" : "DartSass",
"targets" : [
"DartSass"
],
"type" : {
"library" : [
"automatic"
]
}
},
{
"name" : "ssassc",
"targets" : [
"SassCli"
],
"type" : {
"executable" : null
}
}
],
"targets" : [
{
"c99name" : "SassTests",
"module_type" : "SwiftTarget",
"name" : "SassTests",
"path" : "Tests/SassTests",
"sources" : [
"TestCalculation.swift",
"TestColor.swift",
"TestCompilerResults.swift",
"TestConstants.swift",
"TestFunction.swift",
"TestList.swift",
"TestMap.swift",
"TestNumber.swift",
"TestString.swift"
],
"target_dependencies" : [
"Sass"
],
"type" : "test"
},
{
"c99name" : "SassCli",
"module_type" : "SwiftTarget",
"name" : "SassCli",
"path" : "Sources/SassCli",
"product_memberships" : [
"ssassc"
],
"sources" : [
"ssassc.swift"
],
"target_dependencies" : [
"DartSass"
],
"type" : "executable"
},
{
"c99name" : "Sass",
"module_type" : "SwiftTarget",
"name" : "Sass",
"path" : "Sources/Sass",
"product_dependencies" : [
"SourceMapper"
],
"product_memberships" : [
"DartSass",
"ssassc"
],
"sources" : [
"ArgumentList.swift",
"Calculation.swift",
"Color.swift",
"CompilerFunction.swift",
"CompilerResults.swift",
"CompilerTypes.swift",
"Constants.swift",
"DynamicFunction.swift",
"FunctionTypes.swift",
"List.swift",
"Map.swift",
"Mixin.swift",
"Number.swift",
"String.swift",
"Units.swift",
"Value.swift",
"ValueConvertible.swift"
],
"type" : "library"
},
{
"c99name" : "DartSassTests",
"module_type" : "SwiftTarget",
"name" : "DartSassTests",
"path" : "Tests/DartSassTests",
"sources" : [
"TestCompilerErrors.swift",
"TestFunctions.swift",
"TestImporters.swift",
"TestInterface.swift",
"TestProtocolErrors.swift",
"TestResetShutdown.swift",
"TestUtils.swift",
"TestVersions.swift"
],
"target_dependencies" : [
"DartSass"
],
"type" : "test"
},
{
"c99name" : "DartSassEmbeddedMacOS",
"module_type" : "SwiftTarget",
"name" : "DartSassEmbeddedMacOS",
"path" : "Sources/DartSassEmbeddedMacOS",
"product_memberships" : [
"DartSass",
"ssassc"
],
"resources" : [
{
"path" : "/Users/admin/builder/spi-builder-workspace/Sources/DartSassEmbeddedMacOS/arm64",
"rule" : {
"copy" : {
}
}
}
],
"sources" : [
"DartSassEmbeddedMacOS.swift"
],
"type" : "library"
},
{
"c99name" : "DartSassEmbeddedLinux",
"module_type" : "SwiftTarget",
"name" : "DartSassEmbeddedLinux",
"path" : "Sources/DartSassEmbeddedLinux",
"product_memberships" : [
"DartSass",
"ssassc"
],
"resources" : [
{
"path" : "/Users/admin/builder/spi-builder-workspace/Sources/DartSassEmbeddedLinux/arm64",
"rule" : {
"copy" : {
}
}
}
],
"sources" : [
"DartSassEmbeddedLinux.swift"
],
"type" : "library"
},
{
"c99name" : "DartSass",
"module_type" : "SwiftTarget",
"name" : "DartSass",
"path" : "Sources/DartSass",
"product_dependencies" : [
"SwiftProtobuf",
"NIOCore",
"NIOPosix",
"NIOFoundationCompat",
"Atomics",
"Logging",
"Semver"
],
"product_memberships" : [
"DartSass",
"ssassc"
],
"sources" : [
"BinaryProtocol.swift",
"Compiler.swift",
"CompilerRequests.swift",
"CompilerWork.swift",
"Concurrency+Extras.swift",
"DartSassEmbedded.swift",
"Deprecation.swift",
"Errors.swift",
"Exec.swift",
"Importers.swift",
"ProtobufConversion.swift",
"ProtobufValueConversion.swift",
"Versions.swift",
"embedded_sass.pb.swift"
],
"target_dependencies" : [
"Sass",
"DartSassEmbeddedMacOS",
"DartSassEmbeddedLinux"
],
"type" : "library"
}
],
"tools_version" : "6.0"
}
{
"project" : {
"configurations" : [
"Debug",
"Release"
],
"name" : "swift-sass",
"schemes" : [
"swift-sass"
],
"targets" : [
"Sass",
"DartSass",
"DartSassTests",
"Cli",
"DartSassEmbeddedMacOS"
]
}
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.0.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme swift-sass -destination generic/platform=xrOS
Command line invocation:
/Applications/Xcode-26.0.0.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 swift-sass -destination generic/platform=xrOS
Resolve Package Graph
Resolved source packages:
swift-nio: https://github.com/apple/swift-nio.git @ 2.88.0
SourceMapper: https://github.com/johnfairh/SourceMapper.git @ 2.0.0
swift-collections: https://github.com/apple/swift-collections.git @ 1.3.0
swift-log: https://github.com/apple/swift-log.git @ 1.6.4
swift-atomics: https://github.com/apple/swift-atomics.git @ 1.3.0
SwiftProtobuf: https://github.com/apple/swift-protobuf.git @ 1.33.3
Semver: https://github.com/johnfairh/Semver.swift.git @ 1.2.4
swift-system: https://github.com/apple/swift-system.git @ 1.6.3
2025-11-06 12:52:06.504 xcodebuild[903:5377] Writing error result bundle to /var/folders/3b/z59l1v4n1zl7qfzxc5pj6ljw0000gn/T/ResultBundle_2025-06-11_12-52-0006.xcresult
xcodebuild: error: Unable to find a destination matching the provided destination specifier:
{ generic:1, platform:xrOS }
Available destinations for the "swift-sass" scheme:
{ platform:macOS, arch:arm64, id:c291282757faebc87e7f18f0fa1b3e1a167aabd8, name:My Mac }
{ platform:macOS, arch:x86_64, id:c291282757faebc87e7f18f0fa1b3e1a167aabd8, 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:AA5B9CB9-6758-426A-BBD5-E6CF578E713C, OS:26.0, name:Apple TV }
{ platform:tvOS Simulator, arch:arm64, id:7399E7F9-9CF7-4128-BE3C-445AC3942CAC, OS:26.0, name:Apple TV 4K (3rd generation) }
{ platform:tvOS Simulator, arch:arm64, id:C4AEC039-9020-4EE7-9B97-12A2FCEC8653, OS:26.0, name:Apple TV 4K (3rd generation) (at 1080p) }
{ platform:watchOS Simulator, arch:arm64, id:118B3189-CB51-44F7-8612-FCCEF18E8D0F, OS:26.0, name:Apple Watch SE (40mm) (2nd generation) }
{ platform:watchOS Simulator, arch:arm64, id:63D2A56B-862D-4AD9-ADC6-6036702BFDC1, OS:26.0, name:Apple Watch SE (44mm) (2nd generation) }
{ platform:watchOS Simulator, arch:arm64, id:7636A7CB-0F3A-4B10-B61E-498BF584FE45, OS:26.0, name:Apple Watch SE 3 (40mm) }
{ platform:watchOS Simulator, arch:arm64, id:A39ACE3C-BCD5-4DDD-822A-20F1E6226BCC, OS:26.0, name:Apple Watch SE 3 (44mm) }
{ platform:watchOS Simulator, arch:arm64, id:CC93D742-D92B-49CA-BED2-047534B3B01A, OS:26.0, name:Apple Watch Series 10 (42mm) }
{ platform:watchOS Simulator, arch:arm64, id:310D12DC-ECB6-4072-AC9B-438B65B981DE, OS:26.0, name:Apple Watch Series 10 (46mm) }
{ platform:watchOS Simulator, arch:arm64, id:64DA37E4-C52D-45EB-B84D-CAA459880F94, OS:26.0, name:Apple Watch Series 11 (42mm) }
{ platform:watchOS Simulator, arch:arm64, id:5CE07C43-034B-4264-B85F-C5B410B8884B, OS:26.0, name:Apple Watch Series 11 (46mm) }
{ platform:watchOS Simulator, arch:arm64, id:A5A5DDA7-8A82-4211-9902-A40D7ECF2F8F, OS:26.0, name:Apple Watch Ultra 2 (49mm) }
{ platform:watchOS Simulator, arch:arm64, id:C9E048F4-B728-4C0E-BD8B-EF41D7336D87, OS:26.0, name:Apple Watch Ultra 3 (49mm) }
{ platform:iOS Simulator, arch:arm64, id:67C0943B-C0CA-4EBF-9C41-BE753EBCC76F, OS:26.0, name:iPad (A16) }
{ platform:iOS Simulator, arch:arm64, id:9ABE0280-0FE8-4275-968C-72202BCA55CC, OS:26.0, name:iPad Air 11-inch (M3) }
{ platform:iOS Simulator, arch:arm64, id:1F28E575-CF4F-461D-8E26-5B1DC984DE98, OS:26.0, name:iPad Air 13-inch (M3) }
{ platform:iOS Simulator, arch:arm64, id:83D15309-7308-49BE-A2EA-3D2AF5628196, OS:26.0, name:iPad Pro 11-inch (M4) }
{ platform:iOS Simulator, arch:arm64, id:F941A5A7-038D-48B4-91AA-0B27FEC2F221, OS:26.0, name:iPad Pro 13-inch (M4) }
{ platform:iOS Simulator, arch:arm64, id:AF15FB7D-0D27-4799-98A3-0219F5FE770D, OS:26.0, name:iPad mini (A17 Pro) }
{ platform:iOS Simulator, arch:arm64, id:875B0083-F834-4E71-8522-3A1667A3FD22, OS:26.0, name:iPhone 16 }
{ platform:iOS Simulator, arch:arm64, id:3E6818B9-7628-4C64-B644-9E33F88FC773, OS:26.0, name:iPhone 16 Plus }
{ platform:iOS Simulator, arch:arm64, id:69DE36B8-345F-4D21-ACD4-00A257763C9D, OS:26.0, name:iPhone 16 Pro }
{ platform:iOS Simulator, arch:arm64, id:C5DAC150-0E9C-490C-BF87-52D1BCC172B7, OS:26.0, name:iPhone 16 Pro Max }
{ platform:iOS Simulator, arch:arm64, id:E78FD603-ADE5-47AE-A0E5-93D2B1875DEA, OS:26.0, name:iPhone 16e }
{ platform:iOS Simulator, arch:arm64, id:A78C993A-5F25-4900-A396-3CE047E87E4B, OS:26.0, name:iPhone 17 }
{ platform:iOS Simulator, arch:arm64, id:669EA501-4147-4A3D-87AC-FBDC3CB0B25D, OS:26.0, name:iPhone 17 Pro }
{ platform:iOS Simulator, arch:arm64, id:A697AD70-566C-4219-871D-59B7BF04B7A6, OS:26.0, name:iPhone 17 Pro Max }
{ platform:iOS Simulator, arch:arm64, id:78970F5A-7D7A-4C8A-B13C-480733A29A72, OS:26.0, name:iPhone Air }
INFRASTRUCTURE ERROR (status: destinationUnavailable