Swift Package IndexBuild Information
Failed to build RTSanStandaloneSwift, reference main (794503), with Swift 6.2 for tvOS using Xcode 26.3 on 19 Mar 2026 20:34:13 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=tvOSBuild Log
========================================
RunAll
========================================
Builder version: 4.69.2
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/realtime-sanitizer/RTSanStandaloneSwift.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/realtime-sanitizer/RTSanStandaloneSwift
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at 794503c Migrate tests to Swift 6.2 exit tests (#9)
Cloned https://github.com/realtime-sanitizer/RTSanStandaloneSwift.git
Revision (git rev-parse @):
794503cab486ac327ab9f489b38488c484c265d7
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/realtime-sanitizer/RTSanStandaloneSwift.git at main
========================================
Build
========================================
Selected platform: tvOS
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
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
2026-03-19 16:33:43.693 xcodebuild[521:3065] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-03-19 16:33:44.516 xcodebuild[521:3065] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-03-19 16:33:45.403 xcodebuild[521:3065] [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"
]
}
}
2026-03-19 16:34:03.311 xcodebuild[671:3955] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-03-19 16:34:03.458 xcodebuild[671:3955] [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=tvOS
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=tvOS
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/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.0.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: e1f81760ce9efc873c1e780db5303b89
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/e1f81760ce9efc873c1e780db5303b89.xcbuilddata
/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/rtsan/rtsan.xcframework:1:1: error: While building for tvOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/rtsan/rtsan.xcframework'. (in target 'RealtimeSanitizer' from project 'RTSanStandaloneSwift')
/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/rtsan/rtsan.xcframework:1:1: error: While building for tvOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/rtsan/rtsan.xcframework'. (in target 'AVAudioEngine' from project 'RTSanStandaloneSwift')
/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/rtsan/rtsan.xcframework:1:1: error: While building for tvOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/rtsan/rtsan.xcframework'. (in target 'RealtimeSanitizerCore' from project 'RTSanStandaloneSwift')
/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/rtsan/rtsan.xcframework:1:1: error: While building for tvOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/rtsan/rtsan.xcframework'. (in target 'RealtimeSanitizer' from project 'RTSanStandaloneSwift')
/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/rtsan/rtsan.xcframework:1:1: error: While building for tvOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/rtsan/rtsan.xcframework'. (in target 'Playground' from project 'RTSanStandaloneSwift')
2026-03-19 16:34:04.696 xcodebuild[676:4011] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-03-19 16:34:04.845 xcodebuild[676:4011] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
** BUILD FAILED **
The following build commands failed:
Building workspace spi-builder-workspace with scheme RTSanStandaloneSwift-Package
(1 failure)
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:
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
2026-03-19 16:34:08.760 xcodebuild[707:4174] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-03-19 16:34:08.906 xcodebuild[707:4174] [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"
]
}
}
2026-03-19 16:34:10.375 xcodebuild[718:4245] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-03-19 16:34:10.520 xcodebuild[718:4245] [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=tvOS
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=tvOS
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
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/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/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/clang -v -E -dM -isysroot /Applications/Xcode-26.0.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.0.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: e1f81760ce9efc873c1e780db5303b89
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/e1f81760ce9efc873c1e780db5303b89.xcbuilddata
/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/rtsan/rtsan.xcframework:1:1: error: While building for tvOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/rtsan/rtsan.xcframework'. (in target 'Playground' from project 'RTSanStandaloneSwift')
/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/rtsan/rtsan.xcframework:1:1: error: While building for tvOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/rtsan/rtsan.xcframework'. (in target 'RealtimeSanitizer' from project 'RTSanStandaloneSwift')
/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/rtsan/rtsan.xcframework:1:1: error: While building for tvOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/rtsan/rtsan.xcframework'. (in target 'AVAudioEngine' from project 'RTSanStandaloneSwift')
/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/rtsan/rtsan.xcframework:1:1: error: While building for tvOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/rtsan/rtsan.xcframework'. (in target 'RealtimeSanitizer' from project 'RTSanStandaloneSwift')
/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/rtsan/rtsan.xcframework:1:1: error: While building for tvOS, no library for this platform was found in '/Users/admin/builder/spi-builder-workspace/.dependencies/artifacts/spi-builder-workspace/rtsan/rtsan.xcframework'. (in target 'RealtimeSanitizerCore' from project 'RTSanStandaloneSwift')
2026-03-19 16:34:11.761 xcodebuild[723:4286] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
2026-03-19 16:34:11.906 xcodebuild[723:4286] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
** BUILD FAILED **
The following build commands failed:
Building workspace spi-builder-workspace with scheme RTSanStandaloneSwift-Package
(1 failure)
BUILD FAILURE 6.2 tvOS