Swift Package IndexBuild Information
Failed to build RTSanStandaloneSwift, reference 0.1.2 (142415), with Swift 6.2 for visionOS using Xcode 26.3 on 27 Feb 2026 21:59:20 UTC.
Build Command
env DEVELOPER_DIR=/Applications/Xcode-26.0.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme RTSanStandaloneSwift-Package -destination generic/platform=xrOSBuild Log
========================================
RunAll
========================================
Builder version: 4.68.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/realtime-sanitizer/RTSanStandaloneSwift.git
Reference: 0.1.2
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/realtime-sanitizer/RTSanStandaloneSwift
* tag 0.1.2 -> FETCH_HEAD
HEAD is now at 1424150 Use remote artifact bundle from rtsan-libs v20.1.1.3 (#8)
Cloned https://github.com/realtime-sanitizer/RTSanStandaloneSwift.git
Revision (git rev-parse @):
1424150d09b0a6917ce69d85761c2cc9a8bb9725
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/realtime-sanitizer/RTSanStandaloneSwift.git at 0.1.2
========================================
Build
========================================
Selected platform: visionOS
Swift version: 6.2
Building package at path: $PWD
https://github.com/realtime-sanitizer/RTSanStandaloneSwift.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/swiftlang/swift-syntax.git
Creating working copy of package ‘swift-syntax’
Checking out 602.0.0 of package ‘swift-syntax’
Downloading package prebuilt https://download.swift.org/prebuilts/swift-syntax/602.0.0/swiftlang-6.2.0.19.9-MacroSupport-macos_aarch64.zip
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
RTSanStandaloneSwift: /Users/admin/builder/spi-builder-workspace
swift-syntax: https://github.com/swiftlang/swift-syntax.git @ 602.0.0
resolved source packages: RTSanStandaloneSwift, swift-syntax
2026-02-27 16:58:45.383 xcodebuild[523:3049] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-02-27 16:58:46.224 xcodebuild[523:3049] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-02-27 16:58:47.103 xcodebuild[523:3049] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
"dependencies" : [
{
"identity" : "swift-syntax",
"requirement" : {
"range" : [
{
"lower_bound" : "602.0.0-latest",
"upper_bound" : "603.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/swiftlang/swift-syntax.git"
}
],
"manifest_display_name" : "RTSanStandaloneSwift",
"name" : "RTSanStandaloneSwift",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "macos",
"version" : "10.15"
},
{
"name" : "ios",
"version" : "13.0"
}
],
"products" : [
{
"name" : "RealtimeSanitizer",
"targets" : [
"RealtimeSanitizer",
"RealtimeSanitizerCore"
],
"type" : {
"library" : [
"automatic"
]
}
},
{
"name" : "Playground",
"targets" : [
"Playground"
],
"type" : {
"executable" : null
}
},
{
"name" : "AVAudioEngine",
"targets" : [
"AVAudioEngine"
],
"type" : {
"executable" : null
}
},
{
"name" : "RealtimeSanitizerMacros",
"targets" : [
"RealtimeSanitizerMacros"
],
"type" : {
"macro" : null
}
}
],
"targets" : [
{
"c99name" : "rtsan_linux",
"module_type" : "BinaryTarget",
"name" : "rtsan-linux",
"path" : "remote/archive/rtsan.artifactbundle.zip",
"product_memberships" : [
"RealtimeSanitizer",
"Playground",
"AVAudioEngine"
],
"sources" : [
],
"type" : "binary"
},
{
"c99name" : "rtsan",
"module_type" : "BinaryTarget",
"name" : "rtsan",
"path" : "remote/archive/rtsan.xcframework.zip",
"product_memberships" : [
"RealtimeSanitizer",
"Playground",
"AVAudioEngine"
],
"sources" : [
],
"type" : "binary"
},
{
"c99name" : "RealtimeSanitizerTests",
"module_type" : "SwiftTarget",
"name" : "RealtimeSanitizerTests",
"path" : "Tests/RealtimeSanitizerTests",
"product_dependencies" : [
"SwiftSyntaxMacrosTestSupport"
],
"sources" : [
"RealtimeSanitizerTests.swift"
],
"target_dependencies" : [
"RealtimeSanitizer",
"RealtimeSanitizerCore",
"RealtimeSanitizerMacros"
],
"type" : "test"
},
{
"c99name" : "RealtimeSanitizerMacros",
"module_type" : "SwiftTarget",
"name" : "RealtimeSanitizerMacros",
"path" : "Sources/RealtimeSanitizerMacros",
"product_dependencies" : [
"SwiftSyntaxMacros",
"SwiftCompilerPlugin"
],
"product_memberships" : [
"RealtimeSanitizer",
"Playground",
"AVAudioEngine",
"RealtimeSanitizerMacros"
],
"sources" : [
"RealtimeSanitizerMacro.swift"
],
"type" : "macro"
},
{
"c99name" : "RealtimeSanitizerCore",
"module_type" : "SwiftTarget",
"name" : "RealtimeSanitizerCore",
"path" : "Sources/RealtimeSanitizerCore",
"product_memberships" : [
"RealtimeSanitizer",
"Playground",
"AVAudioEngine"
],
"sources" : [
"RealtimeSanitizer.swift"
],
"target_dependencies" : [
"rtsan",
"rtsan-linux"
],
"type" : "library"
},
{
"c99name" : "RealtimeSanitizer",
"module_type" : "SwiftTarget",
"name" : "RealtimeSanitizer",
"path" : "Sources/RealtimeSanitizer",
"product_memberships" : [
"RealtimeSanitizer",
"Playground",
"AVAudioEngine"
],
"sources" : [
"RealtimeSanitizer.swift"
],
"target_dependencies" : [
"RealtimeSanitizerMacros",
"RealtimeSanitizerCore"
],
"type" : "library"
},
{
"c99name" : "Playground",
"module_type" : "SwiftTarget",
"name" : "Playground",
"path" : "Examples/Playground",
"product_memberships" : [
"Playground"
],
"sources" : [
"main.swift"
],
"target_dependencies" : [
"RealtimeSanitizer",
"RealtimeSanitizerCore"
],
"type" : "executable"
},
{
"c99name" : "AVAudioEngine",
"module_type" : "SwiftTarget",
"name" : "AVAudioEngine",
"path" : "Examples/AVAudioEngine",
"product_memberships" : [
"AVAudioEngine"
],
"sources" : [
"AVAudioEngine.swift"
],
"target_dependencies" : [
"RealtimeSanitizer",
"RealtimeSanitizerCore"
],
"type" : "executable"
}
],
"tools_version" : "6.2"
}
{
"workspace" : {
"name" : "spi-builder-workspace",
"schemes" : [
"AVAudioEngine",
"Playground",
"RealtimeSanitizer",
"RTSanStandaloneSwift-Package"
]
}
}
2026-02-27 16:59:05.977 xcodebuild[676:3938] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-02-27 16:59:06.116 xcodebuild[676:3938] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
"workspace" : {
"name" : "spi-builder-workspace",
"schemes" : [
"AVAudioEngine",
"Playground",
"RealtimeSanitizer",
"RTSanStandaloneSwift-Package"
]
}
}
2026-02-27 16:59:07.397 xcodebuild[682:3999] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-02-27 16:59:07.535 xcodebuild[682:3999] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.0.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme RTSanStandaloneSwift-Package -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 RTSanStandaloneSwift-Package -destination generic/platform=xrOS
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
RTSanStandaloneSwift: /Users/admin/builder/spi-builder-workspace
swift-syntax: https://github.com/swiftlang/swift-syntax.git @ 602.0.0
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (6 targets)
Target 'Playground' in project 'RTSanStandaloneSwift'
➜ Explicit dependency on target 'RealtimeSanitizerMacros' in project 'RTSanStandaloneSwift'
➜ Explicit dependency on target 'RealtimeSanitizerCore' in project 'RTSanStandaloneSwift'
➜ Explicit dependency on target 'RealtimeSanitizer' in project 'RTSanStandaloneSwift'
Target 'AVAudioEngine' in project 'RTSanStandaloneSwift'
➜ Explicit dependency on target 'RealtimeSanitizerMacros' in project 'RTSanStandaloneSwift'
➜ Explicit dependency on target 'RealtimeSanitizerCore' in project 'RTSanStandaloneSwift'
➜ Explicit dependency on target 'RealtimeSanitizer' in project 'RTSanStandaloneSwift'
Target 'RealtimeSanitizer' in project 'RTSanStandaloneSwift'
➜ Explicit dependency on target 'RealtimeSanitizer' in project 'RTSanStandaloneSwift'
➜ Explicit dependency on target 'RealtimeSanitizerCore' in project 'RTSanStandaloneSwift'
➜ Explicit dependency on target 'RealtimeSanitizerMacros' in project 'RTSanStandaloneSwift'
Target 'RealtimeSanitizer' in project 'RTSanStandaloneSwift'
➜ Explicit dependency on target 'RealtimeSanitizerMacros' in project 'RTSanStandaloneSwift'
➜ Explicit dependency on target 'RealtimeSanitizerCore' in project 'RTSanStandaloneSwift'
Target 'RealtimeSanitizerCore' in project 'RTSanStandaloneSwift' (no dependencies)
Target 'RealtimeSanitizerMacros' in project 'RTSanStandaloneSwift' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-26.0.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-26.0.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.0.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.0.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-26.0.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-26.0.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS26.0.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.0.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: e1f383430ffbb47130d253f567c93f27
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/e1f383430ffbb47130d253f567c93f27.xcbuilddata
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex
ClangStatCache /Applications/Xcode-26.0.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.0.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS26.0.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros26.0-23M336-8bc37e7eb40af32ceea9b4340296f08d.sdkstatcache
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
/Applications/Xcode-26.0.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.0.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS26.0.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros26.0-23M336-8bc37e7eb40af32ceea9b4340296f08d.sdkstatcache
ClangStatCache /Applications/Xcode-26.0.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.0.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.0.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.0-25A352-3f995448e7658e25bc2348d03928aa04.sdkstatcache
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
/Applications/Xcode-26.0.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.0.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.0.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.0-25A352-3f995448e7658e25bc2348d03928aa04.sdkstatcache
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug-xros
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug-xros
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/PackageFrameworks
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/PackageFrameworks
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RTSanStandaloneSwift.build/Debug/RealtimeSanitizerMacros.build/RealtimeSanitizerMacros.DependencyStaticMetadataFileList (in target 'RealtimeSanitizerMacros' from project 'RTSanStandaloneSwift')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RTSanStandaloneSwift.build/Debug/RealtimeSanitizerMacros.build/RealtimeSanitizerMacros.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RTSanStandaloneSwift.build/Debug/RealtimeSanitizerMacros.build/RealtimeSanitizerMacros.DependencyMetadataFileList (in target 'RealtimeSanitizerMacros' from project 'RTSanStandaloneSwift')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RTSanStandaloneSwift.build/Debug/RealtimeSanitizerMacros.build/RealtimeSanitizerMacros.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RTSanStandaloneSwift.build/Debug-xros/RealtimeSanitizerCore.build/RealtimeSanitizerCore.modulemap (in target 'RealtimeSanitizerCore' from project 'RTSanStandaloneSwift')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RTSanStandaloneSwift.build/Debug-xros/RealtimeSanitizerCore.build/RealtimeSanitizerCore.modulemap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RTSanStandaloneSwift.build/Debug-xros/RealtimeSanitizerCore.build/RealtimeSanitizerCore.DependencyStaticMetadataFileList (in target 'RealtimeSanitizerCore' from project 'RTSanStandaloneSwift')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RTSanStandaloneSwift.build/Debug-xros/RealtimeSanitizerCore.build/RealtimeSanitizerCore.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RTSanStandaloneSwift.build/Debug/RealtimeSanitizerMacros.build/Objects-normal/arm64/RealtimeSanitizerMacros.SwiftFileList (in target 'RealtimeSanitizerMacros' from project 'RTSanStandaloneSwift')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RTSanStandaloneSwift.build/Debug/RealtimeSanitizerMacros.build/Objects-normal/arm64/RealtimeSanitizerMacros.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RTSanStandaloneSwift.build/Debug/RealtimeSanitizerMacros.build/Objects-normal/arm64/RealtimeSanitizerMacros.LinkFileList (in target 'RealtimeSanitizerMacros' from project 'RTSanStandaloneSwift')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RTSanStandaloneSwift.build/Debug/RealtimeSanitizerMacros.build/Objects-normal/arm64/RealtimeSanitizerMacros.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RTSanStandaloneSwift.build/Debug/RealtimeSanitizerMacros.build/Objects-normal/arm64/RealtimeSanitizerMacros-OutputFileMap.json (in target 'RealtimeSanitizerMacros' from project 'RTSanStandaloneSwift')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RTSanStandaloneSwift.build/Debug/RealtimeSanitizerMacros.build/Objects-normal/arm64/RealtimeSanitizerMacros-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RTSanStandaloneSwift.build/Debug/RealtimeSanitizerMacros.build/Objects-normal/arm64/RealtimeSanitizerMacros_const_extract_protocols.json (in target 'RealtimeSanitizerMacros' from project 'RTSanStandaloneSwift')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RTSanStandaloneSwift.build/Debug/RealtimeSanitizerMacros.build/Objects-normal/arm64/RealtimeSanitizerMacros_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RTSanStandaloneSwift.build/Debug-xros/RealtimeSanitizerCore.build/RealtimeSanitizerCore.DependencyMetadataFileList (in target 'RealtimeSanitizerCore' from project 'RTSanStandaloneSwift')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RTSanStandaloneSwift.build/Debug-xros/RealtimeSanitizerCore.build/RealtimeSanitizerCore.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RTSanStandaloneSwift.build/Debug-xros/RealtimeSanitizerCore.build/Objects-normal/arm64/RealtimeSanitizerCore.SwiftConstValuesFileList (in target 'RealtimeSanitizerCore' from project 'RTSanStandaloneSwift')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RTSanStandaloneSwift.build/Debug-xros/RealtimeSanitizerCore.build/Objects-normal/arm64/RealtimeSanitizerCore.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RTSanStandaloneSwift.build/Debug-xros/RealtimeSanitizerCore.build/Objects-normal/arm64/RealtimeSanitizerCore.SwiftFileList (in target 'RealtimeSanitizerCore' from project 'RTSanStandaloneSwift')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RTSanStandaloneSwift.build/Debug-xros/RealtimeSanitizerCore.build/Objects-normal/arm64/RealtimeSanitizerCore.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RTSanStandaloneSwift.build/Debug-xros/RealtimeSanitizerCore.build/Objects-normal/arm64/RealtimeSanitizerCore_const_extract_protocols.json (in target 'RealtimeSanitizerCore' from project 'RTSanStandaloneSwift')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RTSanStandaloneSwift.build/Debug-xros/RealtimeSanitizerCore.build/Objects-normal/arm64/RealtimeSanitizerCore_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RTSanStandaloneSwift.build/Debug-xros/RealtimeSanitizerCore.build/Objects-normal/arm64/RealtimeSanitizerCore.LinkFileList (in target 'RealtimeSanitizerCore' from project 'RTSanStandaloneSwift')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RTSanStandaloneSwift.build/Debug-xros/RealtimeSanitizerCore.build/Objects-normal/arm64/RealtimeSanitizerCore.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RTSanStandaloneSwift.build/Debug-xros/RealtimeSanitizerCore.build/Objects-normal/arm64/RealtimeSanitizerCore-OutputFileMap.json (in target 'RealtimeSanitizerCore' from project 'RTSanStandaloneSwift')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RTSanStandaloneSwift.build/Debug-xros/RealtimeSanitizerCore.build/Objects-normal/arm64/RealtimeSanitizerCore-OutputFileMap.json
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-xros/RealtimeSanitizerCore.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RTSanStandaloneSwift.build/Debug-xros/RealtimeSanitizerCore.build/RealtimeSanitizerCore.modulemap (in target 'RealtimeSanitizerCore' from project 'RTSanStandaloneSwift')
cd /Users/admin/builder/spi-builder-workspace
builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RTSanStandaloneSwift.build/Debug-xros/RealtimeSanitizerCore.build/RealtimeSanitizerCore.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-xros
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RTSanStandaloneSwift.build/Debug-xros/RealtimeSanitizer.build/RealtimeSanitizer.modulemap (in target 'RealtimeSanitizer' from project 'RTSanStandaloneSwift')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RTSanStandaloneSwift.build/Debug-xros/RealtimeSanitizer.build/RealtimeSanitizer.modulemap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RTSanStandaloneSwift.build/Debug-xros/RealtimeSanitizer.build/RealtimeSanitizer.DependencyStaticMetadataFileList (in target 'RealtimeSanitizer' from project 'RTSanStandaloneSwift')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RTSanStandaloneSwift.build/Debug-xros/RealtimeSanitizer.build/RealtimeSanitizer.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RTSanStandaloneSwift.build/Debug-xros/RealtimeSanitizer.build/RealtimeSanitizer.DependencyMetadataFileList (in target 'RealtimeSanitizer' from project 'RTSanStandaloneSwift')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RTSanStandaloneSwift.build/Debug-xros/RealtimeSanitizer.build/RealtimeSanitizer.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RTSanStandaloneSwift.build/Debug-xros/RealtimeSanitizer.build/Objects-normal/arm64/RealtimeSanitizer.SwiftConstValuesFileList (in target 'RealtimeSanitizer' from project 'RTSanStandaloneSwift')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RTSanStandaloneSwift.build/Debug-xros/RealtimeSanitizer.build/Objects-normal/arm64/RealtimeSanitizer.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RTSanStandaloneSwift.build/Debug-xros/RealtimeSanitizer.build/Objects-normal/arm64/RealtimeSanitizer-OutputFileMap.json (in target 'RealtimeSanitizer' from project 'RTSanStandaloneSwift')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RTSanStandaloneSwift.build/Debug-xros/RealtimeSanitizer.build/Objects-normal/arm64/RealtimeSanitizer-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RTSanStandaloneSwift.build/Debug-xros/RealtimeSanitizer.build/Objects-normal/arm64/RealtimeSanitizer_const_extract_protocols.json (in target 'RealtimeSanitizer' from project 'RTSanStandaloneSwift')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RTSanStandaloneSwift.build/Debug-xros/RealtimeSanitizer.build/Objects-normal/arm64/RealtimeSanitizer_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RTSanStandaloneSwift.build/Debug-xros/RealtimeSanitizer.build/Objects-normal/arm64/RealtimeSanitizer.SwiftFileList (in target 'RealtimeSanitizer' from project 'RTSanStandaloneSwift')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RTSanStandaloneSwift.build/Debug-xros/RealtimeSanitizer.build/Objects-normal/arm64/RealtimeSanitizer.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RTSanStandaloneSwift.build/Debug-xros/RealtimeSanitizer.build/Objects-normal/arm64/RealtimeSanitizer.LinkFileList (in target 'RealtimeSanitizer' from project 'RTSanStandaloneSwift')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RTSanStandaloneSwift.build/Debug-xros/RealtimeSanitizer.build/Objects-normal/arm64/RealtimeSanitizer.LinkFileList
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-xros/RealtimeSanitizer.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RTSanStandaloneSwift.build/Debug-xros/RealtimeSanitizer.build/RealtimeSanitizer.modulemap (in target 'RealtimeSanitizer' from project 'RTSanStandaloneSwift')
cd /Users/admin/builder/spi-builder-workspace
builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RTSanStandaloneSwift.build/Debug-xros/RealtimeSanitizer.build/RealtimeSanitizer.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-xros
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RTSanStandaloneSwift.build/Debug-xros/Playground.build/Playground.DependencyStaticMetadataFileList (in target 'Playground' from project 'RTSanStandaloneSwift')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RTSanStandaloneSwift.build/Debug-xros/Playground.build/Playground.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RTSanStandaloneSwift.build/Debug-xros/Playground.build/Playground.DependencyMetadataFileList (in target 'Playground' from project 'RTSanStandaloneSwift')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RTSanStandaloneSwift.build/Debug-xros/Playground.build/Playground.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RTSanStandaloneSwift.build/Debug-xros/Playground.build/Objects-normal/arm64/Playground_const_extract_protocols.json (in target 'Playground' from project 'RTSanStandaloneSwift')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RTSanStandaloneSwift.build/Debug-xros/Playground.build/Objects-normal/arm64/Playground_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RTSanStandaloneSwift.build/Debug-xros/Playground.build/Objects-normal/arm64/Playground.LinkFileList (in target 'Playground' from project 'RTSanStandaloneSwift')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RTSanStandaloneSwift.build/Debug-xros/Playground.build/Objects-normal/arm64/Playground.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RTSanStandaloneSwift.build/Debug-xros/Playground.build/Objects-normal/arm64/Playground.SwiftFileList (in target 'Playground' from project 'RTSanStandaloneSwift')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RTSanStandaloneSwift.build/Debug-xros/Playground.build/Objects-normal/arm64/Playground.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RTSanStandaloneSwift.build/Debug-xros/Playground.build/Objects-normal/arm64/Playground-OutputFileMap.json (in target 'Playground' from project 'RTSanStandaloneSwift')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RTSanStandaloneSwift.build/Debug-xros/Playground.build/Objects-normal/arm64/Playground-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RTSanStandaloneSwift.build/Debug-xros/AVAudioEngine.build/AVAudioEngine.DependencyStaticMetadataFileList (in target 'AVAudioEngine' from project 'RTSanStandaloneSwift')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RTSanStandaloneSwift.build/Debug-xros/AVAudioEngine.build/AVAudioEngine.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RTSanStandaloneSwift.build/Debug-xros/AVAudioEngine.build/AVAudioEngine.DependencyMetadataFileList (in target 'AVAudioEngine' from project 'RTSanStandaloneSwift')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RTSanStandaloneSwift.build/Debug-xros/AVAudioEngine.build/AVAudioEngine.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RTSanStandaloneSwift.build/Debug-xros/AVAudioEngine.build/Objects-normal/arm64/AVAudioEngine.SwiftFileList (in target 'AVAudioEngine' from project 'RTSanStandaloneSwift')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RTSanStandaloneSwift.build/Debug-xros/AVAudioEngine.build/Objects-normal/arm64/AVAudioEngine.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RTSanStandaloneSwift.build/Debug-xros/AVAudioEngine.build/Objects-normal/arm64/AVAudioEngine-OutputFileMap.json (in target 'AVAudioEngine' from project 'RTSanStandaloneSwift')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RTSanStandaloneSwift.build/Debug-xros/AVAudioEngine.build/Objects-normal/arm64/AVAudioEngine-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RTSanStandaloneSwift.build/Debug-xros/AVAudioEngine.build/Objects-normal/arm64/AVAudioEngine.LinkFileList (in target 'AVAudioEngine' from project 'RTSanStandaloneSwift')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RTSanStandaloneSwift.build/Debug-xros/AVAudioEngine.build/Objects-normal/arm64/AVAudioEngine.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RTSanStandaloneSwift.build/Debug-xros/AVAudioEngine.build/Objects-normal/arm64/AVAudioEngine_const_extract_protocols.json (in target 'AVAudioEngine' from project 'RTSanStandaloneSwift')
cd /Users/admin/builder/spi-builder-workspace
write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RTSanStandaloneSwift.build/Debug-xros/AVAudioEngine.build/Objects-normal/arm64/AVAudioEngine_const_extract_protocols.json
SwiftDriver RealtimeSanitizerCore normal arm64 com.apple.xcode.tools.swift.compiler (in target 'RealtimeSanitizerCore' from project 'RTSanStandaloneSwift')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftDriver -- /Applications/Xcode-26.0.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name RealtimeSanitizerCore -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RTSanStandaloneSwift.build/Debug-xros/RealtimeSanitizerCore.build/Objects-normal/arm64/RealtimeSanitizerCore.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-26.0.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.0.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS26.0.sdk -target arm64-apple-xros1.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 6 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -Isystem /Applications/Xcode-26.0.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -F /Applications/Xcode-26.0.0.app/Contents/Developer/Platforms/XROS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.0.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS26.0.sdk/Developer/Library/Frameworks -parse-as-library -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros26.0-23M336-8bc37e7eb40af32ceea9b4340296f08d.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RTSanStandaloneSwift.build/Debug-xros/RealtimeSanitizerCore.build/Objects-normal/arm64/RealtimeSanitizerCore-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RTSanStandaloneSwift.build/Debug-xros/RealtimeSanitizerCore.build/Objects-normal/arm64/RealtimeSanitizerCore.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -package-name spi_builder_workspace -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RTSanStandaloneSwift.build/Debug-xros/RealtimeSanitizerCore.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RTSanStandaloneSwift.build/Debug-xros/RealtimeSanitizerCore.build/Objects-normal/arm64/RealtimeSanitizerCore_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RTSanStandaloneSwift.build/Debug-xros/RealtimeSanitizerCore.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RTSanStandaloneSwift.build/Debug-xros/RealtimeSanitizerCore.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RTSanStandaloneSwift.build/Debug-xros/RealtimeSanitizerCore.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RTSanStandaloneSwift.build/Debug-xros/RealtimeSanitizerCore.build/Objects-normal/arm64/RealtimeSanitizerCore-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
/Users/admin/builder/spi-builder-workspace/Sources/RealtimeSanitizerCore/RealtimeSanitizer.swift:1:16: error: Unable to find module dependency: 'rtsan'
private import rtsan
^ (in target 'RealtimeSanitizerCore' from project 'RTSanStandaloneSwift')
/Users/admin/builder/spi-builder-workspace/Sources/RealtimeSanitizerCore/RealtimeSanitizer.swift:1:16: note: A dependency of main module 'RealtimeSanitizerCore'
private import rtsan
^ (in target 'RealtimeSanitizerCore' from project 'RTSanStandaloneSwift')
2026-02-27 16:59:08.751 xcodebuild[687:4046] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-02-27 16:59:08.892 xcodebuild[687:4046] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
/Users/admin/builder/spi-builder-workspace/Sources/RealtimeSanitizerCore/RealtimeSanitizer.swift:1:16: error: Unable to find module dependency: 'rtsan'
private import rtsan
^
/Users/admin/builder/spi-builder-workspace/Sources/RealtimeSanitizerCore/RealtimeSanitizer.swift:1:16: note: a dependency of main module 'RealtimeSanitizerCore'
private import rtsan
^
** BUILD FAILED **
The following build commands failed:
SwiftDriver RealtimeSanitizerCore normal arm64 com.apple.xcode.tools.swift.compiler (in target 'RealtimeSanitizerCore' from project 'RTSanStandaloneSwift')
Building workspace spi-builder-workspace with scheme RTSanStandaloneSwift-Package
(2 failures)
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
Resolved source packages:
swift-syntax: https://github.com/swiftlang/swift-syntax.git @ 602.0.0
RTSanStandaloneSwift: /Users/admin/builder/spi-builder-workspace
resolved source packages: swift-syntax, RTSanStandaloneSwift
2026-02-27 16:59:14.837 xcodebuild[729:4254] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-02-27 16:59:14.975 xcodebuild[729:4254] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
"dependencies" : [
{
"identity" : "swift-syntax",
"requirement" : {
"range" : [
{
"lower_bound" : "602.0.0-latest",
"upper_bound" : "603.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/swiftlang/swift-syntax.git"
}
],
"manifest_display_name" : "RTSanStandaloneSwift",
"name" : "RTSanStandaloneSwift",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "macos",
"version" : "10.15"
},
{
"name" : "ios",
"version" : "13.0"
}
],
"products" : [
{
"name" : "RealtimeSanitizer",
"targets" : [
"RealtimeSanitizer",
"RealtimeSanitizerCore"
],
"type" : {
"library" : [
"automatic"
]
}
},
{
"name" : "Playground",
"targets" : [
"Playground"
],
"type" : {
"executable" : null
}
},
{
"name" : "AVAudioEngine",
"targets" : [
"AVAudioEngine"
],
"type" : {
"executable" : null
}
},
{
"name" : "RealtimeSanitizerMacros",
"targets" : [
"RealtimeSanitizerMacros"
],
"type" : {
"macro" : null
}
}
],
"targets" : [
{
"c99name" : "rtsan_linux",
"module_type" : "BinaryTarget",
"name" : "rtsan-linux",
"path" : "remote/archive/rtsan.artifactbundle.zip",
"product_memberships" : [
"RealtimeSanitizer",
"Playground",
"AVAudioEngine"
],
"sources" : [
],
"type" : "binary"
},
{
"c99name" : "rtsan",
"module_type" : "BinaryTarget",
"name" : "rtsan",
"path" : "remote/archive/rtsan.xcframework.zip",
"product_memberships" : [
"RealtimeSanitizer",
"Playground",
"AVAudioEngine"
],
"sources" : [
],
"type" : "binary"
},
{
"c99name" : "RealtimeSanitizerTests",
"module_type" : "SwiftTarget",
"name" : "RealtimeSanitizerTests",
"path" : "Tests/RealtimeSanitizerTests",
"product_dependencies" : [
"SwiftSyntaxMacrosTestSupport"
],
"sources" : [
"RealtimeSanitizerTests.swift"
],
"target_dependencies" : [
"RealtimeSanitizer",
"RealtimeSanitizerCore",
"RealtimeSanitizerMacros"
],
"type" : "test"
},
{
"c99name" : "RealtimeSanitizerMacros",
"module_type" : "SwiftTarget",
"name" : "RealtimeSanitizerMacros",
"path" : "Sources/RealtimeSanitizerMacros",
"product_dependencies" : [
"SwiftSyntaxMacros",
"SwiftCompilerPlugin"
],
"product_memberships" : [
"RealtimeSanitizer",
"Playground",
"AVAudioEngine",
"RealtimeSanitizerMacros"
],
"sources" : [
"RealtimeSanitizerMacro.swift"
],
"type" : "macro"
},
{
"c99name" : "RealtimeSanitizerCore",
"module_type" : "SwiftTarget",
"name" : "RealtimeSanitizerCore",
"path" : "Sources/RealtimeSanitizerCore",
"product_memberships" : [
"RealtimeSanitizer",
"Playground",
"AVAudioEngine"
],
"sources" : [
"RealtimeSanitizer.swift"
],
"target_dependencies" : [
"rtsan",
"rtsan-linux"
],
"type" : "library"
},
{
"c99name" : "RealtimeSanitizer",
"module_type" : "SwiftTarget",
"name" : "RealtimeSanitizer",
"path" : "Sources/RealtimeSanitizer",
"product_memberships" : [
"RealtimeSanitizer",
"Playground",
"AVAudioEngine"
],
"sources" : [
"RealtimeSanitizer.swift"
],
"target_dependencies" : [
"RealtimeSanitizerMacros",
"RealtimeSanitizerCore"
],
"type" : "library"
},
{
"c99name" : "Playground",
"module_type" : "SwiftTarget",
"name" : "Playground",
"path" : "Examples/Playground",
"product_memberships" : [
"Playground"
],
"sources" : [
"main.swift"
],
"target_dependencies" : [
"RealtimeSanitizer",
"RealtimeSanitizerCore"
],
"type" : "executable"
},
{
"c99name" : "AVAudioEngine",
"module_type" : "SwiftTarget",
"name" : "AVAudioEngine",
"path" : "Examples/AVAudioEngine",
"product_memberships" : [
"AVAudioEngine"
],
"sources" : [
"AVAudioEngine.swift"
],
"target_dependencies" : [
"RealtimeSanitizer",
"RealtimeSanitizerCore"
],
"type" : "executable"
}
],
"tools_version" : "6.2"
}
{
"workspace" : {
"name" : "spi-builder-workspace",
"schemes" : [
"AVAudioEngine",
"Playground",
"RealtimeSanitizer",
"RTSanStandaloneSwift-Package"
]
}
}
2026-02-27 16:59:16.447 xcodebuild[740:4334] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-02-27 16:59:16.585 xcodebuild[740:4334] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
"workspace" : {
"name" : "spi-builder-workspace",
"schemes" : [
"AVAudioEngine",
"Playground",
"RealtimeSanitizer",
"RTSanStandaloneSwift-Package"
]
}
}
2026-02-27 16:59:17.833 xcodebuild[746:4379] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-02-27 16:59:17.969 xcodebuild[746:4379] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.0.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme RTSanStandaloneSwift-Package -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 RTSanStandaloneSwift-Package -destination generic/platform=xrOS
Resolve Package Graph
Resolved source packages:
RTSanStandaloneSwift: /Users/admin/builder/spi-builder-workspace
swift-syntax: https://github.com/swiftlang/swift-syntax.git @ 602.0.0
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (6 targets)
Target 'Playground' in project 'RTSanStandaloneSwift'
➜ Explicit dependency on target 'RealtimeSanitizerMacros' in project 'RTSanStandaloneSwift'
➜ Explicit dependency on target 'RealtimeSanitizerCore' in project 'RTSanStandaloneSwift'
➜ Explicit dependency on target 'RealtimeSanitizer' in project 'RTSanStandaloneSwift'
Target 'AVAudioEngine' in project 'RTSanStandaloneSwift'
➜ Explicit dependency on target 'RealtimeSanitizerMacros' in project 'RTSanStandaloneSwift'
➜ Explicit dependency on target 'RealtimeSanitizerCore' in project 'RTSanStandaloneSwift'
➜ Explicit dependency on target 'RealtimeSanitizer' in project 'RTSanStandaloneSwift'
Target 'RealtimeSanitizer' in project 'RTSanStandaloneSwift'
➜ Explicit dependency on target 'RealtimeSanitizer' in project 'RTSanStandaloneSwift'
➜ Explicit dependency on target 'RealtimeSanitizerCore' in project 'RTSanStandaloneSwift'
➜ Explicit dependency on target 'RealtimeSanitizerMacros' in project 'RTSanStandaloneSwift'
Target 'RealtimeSanitizer' in project 'RTSanStandaloneSwift'
➜ Explicit dependency on target 'RealtimeSanitizerMacros' in project 'RTSanStandaloneSwift'
➜ Explicit dependency on target 'RealtimeSanitizerCore' in project 'RTSanStandaloneSwift'
Target 'RealtimeSanitizerCore' in project 'RTSanStandaloneSwift' (no dependencies)
Target 'RealtimeSanitizerMacros' in project 'RTSanStandaloneSwift' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ClangStatCache /Applications/Xcode-26.0.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.0.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.0.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.0-25A352-3f995448e7658e25bc2348d03928aa04.sdkstatcache
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
/Applications/Xcode-26.0.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.0.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.0.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.0-25A352-3f995448e7658e25bc2348d03928aa04.sdkstatcache
ClangStatCache /Applications/Xcode-26.0.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.0.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS26.0.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros26.0-23M336-8bc37e7eb40af32ceea9b4340296f08d.sdkstatcache
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
/Applications/Xcode-26.0.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.0.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS26.0.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros26.0-23M336-8bc37e7eb40af32ceea9b4340296f08d.sdkstatcache
SwiftDriver RealtimeSanitizerCore normal arm64 com.apple.xcode.tools.swift.compiler (in target 'RealtimeSanitizerCore' from project 'RTSanStandaloneSwift')
cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
builtin-SwiftDriver -- /Applications/Xcode-26.0.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name RealtimeSanitizerCore -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RTSanStandaloneSwift.build/Debug-xros/RealtimeSanitizerCore.build/Objects-normal/arm64/RealtimeSanitizerCore.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-26.0.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.0.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS26.0.sdk -target arm64-apple-xros1.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 6 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -Isystem /Applications/Xcode-26.0.0.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -F /Applications/Xcode-26.0.0.app/Contents/Developer/Platforms/XROS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.0.0.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS26.0.sdk/Developer/Library/Frameworks -parse-as-library -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros26.0-23M336-8bc37e7eb40af32ceea9b4340296f08d.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RTSanStandaloneSwift.build/Debug-xros/RealtimeSanitizerCore.build/Objects-normal/arm64/RealtimeSanitizerCore-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RTSanStandaloneSwift.build/Debug-xros/RealtimeSanitizerCore.build/Objects-normal/arm64/RealtimeSanitizerCore.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -package-name spi_builder_workspace -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RTSanStandaloneSwift.build/Debug-xros/RealtimeSanitizerCore.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RTSanStandaloneSwift.build/Debug-xros/RealtimeSanitizerCore.build/Objects-normal/arm64/RealtimeSanitizerCore_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RTSanStandaloneSwift.build/Debug-xros/RealtimeSanitizerCore.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RTSanStandaloneSwift.build/Debug-xros/RealtimeSanitizerCore.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RTSanStandaloneSwift.build/Debug-xros/RealtimeSanitizerCore.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/RTSanStandaloneSwift.build/Debug-xros/RealtimeSanitizerCore.build/Objects-normal/arm64/RealtimeSanitizerCore-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
/Users/admin/builder/spi-builder-workspace/Sources/RealtimeSanitizerCore/RealtimeSanitizer.swift:1:16: error: Unable to find module dependency: 'rtsan'
private import rtsan
^ (in target 'RealtimeSanitizerCore' from project 'RTSanStandaloneSwift')
/Users/admin/builder/spi-builder-workspace/Sources/RealtimeSanitizerCore/RealtimeSanitizer.swift:1:16: note: A dependency of main module 'RealtimeSanitizerCore'
private import rtsan
^ (in target 'RealtimeSanitizerCore' from project 'RTSanStandaloneSwift')
2026-02-27 16:59:19.216 xcodebuild[751:4418] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-02-27 16:59:19.354 xcodebuild[751:4418] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
/Users/admin/builder/spi-builder-workspace/Sources/RealtimeSanitizerCore/RealtimeSanitizer.swift:1:16: error: Unable to find module dependency: 'rtsan'
private import rtsan
^
/Users/admin/builder/spi-builder-workspace/Sources/RealtimeSanitizerCore/RealtimeSanitizer.swift:1:16: note: a dependency of main module 'RealtimeSanitizerCore'
private import rtsan
^
** BUILD FAILED **
The following build commands failed:
SwiftDriver RealtimeSanitizerCore normal arm64 com.apple.xcode.tools.swift.compiler (in target 'RealtimeSanitizerCore' from project 'RTSanStandaloneSwift')
Building workspace spi-builder-workspace with scheme RTSanStandaloneSwift-Package
(2 failures)
BUILD FAILURE 6.2 visionOS