Swift Package Index

Build Information

Failed to build WebMIDIKit, reference master (6f3506), with Swift 6.4 for visionOS using Xcode 27.0 on 15 Sep 2026 18:43:04 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme WebMIDIKit -destination generic/platform=xrOS

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/adamnemecek/webmidikit.git
Reference: master
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/adamnemecek/webmidikit
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 6f35069 Improve Xcode 12+ compatibility (#35)
Cloned https://github.com/adamnemecek/webmidikit.git
Revision (git rev-parse @):
6f3506937c141f04edaaa182502984d7baaa2e26
SUCCESS checkout https://github.com/adamnemecek/webmidikit.git at master
========================================
Build
========================================
Selected platform:         visionOS
Swift version:             6.4
Building package at path:  $PWD
https://github.com/adamnemecek/webmidikit.git
Command line invocation:
    /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
  WebMIDIKit: /Users/admin/builder/spi-builder-workspace
resolved source packages: WebMIDIKit
2026-09-15 14:42:09.446 xcodebuild[529:3037] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "WebMIDIKit",
  "name" : "WebMIDIKit",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "10.15"
    }
  ],
  "products" : [
    {
      "name" : "WebMIDIKit",
      "targets" : [
        "WebMIDIKit"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "WebMIDIKitTests",
      "module_type" : "SwiftTarget",
      "name" : "WebMIDIKitTests",
      "path" : "Tests/WebMIDIKitTests",
      "sources" : [
        "MIDIPacketListBuilderTests.swift",
        "WebMIDIKitTests.swift"
      ],
      "target_dependencies" : [
        "WebMIDIKit"
      ],
      "type" : "test"
    },
    {
      "c99name" : "WebMIDIKit",
      "module_type" : "SwiftTarget",
      "name" : "WebMIDIKit",
      "path" : "Sources/WebMIDIKit",
      "product_memberships" : [
        "WebMIDIKit"
      ],
      "sources" : [
        "CoreMIDI.swift",
        "Enums.swift",
        "Extensions.swift",
        "MIDIClient.swift",
        "MIDIEndpoint.swift",
        "MIDIEvent.swift",
        "MIDIInput.swift",
        "MIDIOutput.swift",
        "MIDIPacketList.swift",
        "MIDIPacketListBuilder.swift",
        "MIDIPort.swift",
        "MIDIPortMap.swift",
        "MIDIStatus.swift",
        "VirtualMIDIInput.swift",
        "VirtualMIDIOutput.swift",
        "WebMIDIKit.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.5"
}
{
  "workspace" : {
    "name" : "WebMIDIKit",
    "schemes" : [
      "WebMIDIKit"
    ]
  }
}
2026-09-15 14:42:50.712 xcodebuild[647:4146] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme WebMIDIKit -destination generic/platform=xrOS
Command line invocation:
    /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath /Users/admin/builder/spi-builder-workspace/.derivedData build -scheme WebMIDIKit -destination generic/platform=xrOS
Resolve Package Graph
Resolved source packages:
  WebMIDIKit: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (2 targets)
    Target 'WebMIDIKit-product' in project 'WebMIDIKit'
        ➜ Explicit dependency on target 'WebMIDIKit' in project 'WebMIDIKit'
    Target 'WebMIDIKit' in project 'WebMIDIKit' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS27.0.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: e13b47fe6f702f7204d9b2981bccf02f
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/e13b47fe6f702f7204d9b2981bccf02f.xcbuilddata
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex
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
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/CompilationCache.noindex
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/CompilationCache.noindex
ClangStatCache /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS27.0.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros27.0-24M361-e829b21a6f8c9b70876ba0858053c044735bd543db762f57723cac368afd1ce4.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS27.0.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros27.0-24M361-e829b21a6f8c9b70876ba0858053c044735bd543db762f57723cac368afd1ce4.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/Intermediates.noindex/PrecompiledHeaders
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/PrecompiledHeaders
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/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/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
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WebMIDIKit.build/Debug-xros/WebMIDIKit-t.build/WebMIDIKit.modulemap (in target 'WebMIDIKit' from project 'WebMIDIKit')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WebMIDIKit.build/Debug-xros/WebMIDIKit-t.build/WebMIDIKit.modulemap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WebMIDIKit.build/Debug-xros/WebMIDIKit-t.build/WebMIDIKit.DependencyMetadataFileList (in target 'WebMIDIKit' from project 'WebMIDIKit')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WebMIDIKit.build/Debug-xros/WebMIDIKit-t.build/WebMIDIKit.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WebMIDIKit.build/Debug-xros/WebMIDIKit-t.build/WebMIDIKit.DependencyStaticMetadataFileList (in target 'WebMIDIKit' from project 'WebMIDIKit')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WebMIDIKit.build/Debug-xros/WebMIDIKit-t.build/WebMIDIKit.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WebMIDIKit.build/Debug-xros/WebMIDIKit-t.build/Objects-normal/arm64/WebMIDIKit_const_extract_protocols.json (in target 'WebMIDIKit' from project 'WebMIDIKit')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WebMIDIKit.build/Debug-xros/WebMIDIKit-t.build/Objects-normal/arm64/WebMIDIKit_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WebMIDIKit.build/Debug-xros/WebMIDIKit-t.build/Objects-normal/arm64/WebMIDIKit.SwiftConstValuesFileList (in target 'WebMIDIKit' from project 'WebMIDIKit')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WebMIDIKit.build/Debug-xros/WebMIDIKit-t.build/Objects-normal/arm64/WebMIDIKit.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WebMIDIKit.build/Debug-xros/WebMIDIKit-t.build/Objects-normal/arm64/WebMIDIKit-OutputFileMap.json (in target 'WebMIDIKit' from project 'WebMIDIKit')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WebMIDIKit.build/Debug-xros/WebMIDIKit-t.build/Objects-normal/arm64/WebMIDIKit-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WebMIDIKit.build/Debug-xros/WebMIDIKit-t.build/Objects-normal/arm64/WebMIDIKit.SwiftFileList (in target 'WebMIDIKit' from project 'WebMIDIKit')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WebMIDIKit.build/Debug-xros/WebMIDIKit-t.build/Objects-normal/arm64/WebMIDIKit.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WebMIDIKit.build/Debug-xros/WebMIDIKit-t.build/Objects-normal/arm64/WebMIDIKit.LinkFileList (in target 'WebMIDIKit' from project 'WebMIDIKit')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WebMIDIKit.build/Debug-xros/WebMIDIKit-t.build/Objects-normal/arm64/WebMIDIKit.LinkFileList
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-xros/WebMIDIKit.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WebMIDIKit.build/Debug-xros/WebMIDIKit-t.build/WebMIDIKit.modulemap (in target 'WebMIDIKit' from project 'WebMIDIKit')
    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/WebMIDIKit.build/Debug-xros/WebMIDIKit-t.build/WebMIDIKit.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-xros
SwiftDriver WebMIDIKit normal arm64 com.apple.xcode.tools.swift.compiler (in target 'WebMIDIKit' from project 'WebMIDIKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -parse-as-library -module-name WebMIDIKit -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WebMIDIKit.build/Debug-xros/WebMIDIKit-t.build/Objects-normal/arm64/WebMIDIKit.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS27.0.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 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/Library/Frameworks -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS27.0.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros27.0-24M361-e829b21a6f8c9b70876ba0858053c044735bd543db762f57723cac368afd1ce4.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WebMIDIKit.build/Debug-xros/WebMIDIKit-t.build/Objects-normal/arm64/WebMIDIKit-OutputFileMap.json -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/SDKExplicitPrecompiledModules -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WebMIDIKit.build/Debug-xros/WebMIDIKit-t.build/Objects-normal/arm64/WebMIDIKit.swiftmodule -serialize-diagnostics -dependency-scan-serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WebMIDIKit.build/Debug-xros/WebMIDIKit-t.build/Objects-normal/arm64/WebMIDIKit-dependency-scan.dia -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -emit-const-values -const-gather-protocols-list /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WebMIDIKit.build/Debug-xros/WebMIDIKit-t.build/Objects-normal/arm64/WebMIDIKit_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/WebMIDIKit.build/Debug-xros/WebMIDIKit-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WebMIDIKit.build/Debug-xros/WebMIDIKit-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WebMIDIKit.build/Debug-xros/WebMIDIKit-t.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/WebMIDIKit.build/Debug-xros/WebMIDIKit-t.build/Objects-normal/arm64/WebMIDIKit-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/ptrauth-1WBA714DZSVUL5JQDJ08CLKZ.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_SwiftConcurrencyShims-C8XHKSHX96D5YYALNM4W70Z0O.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_Builtin_stdarg-CDA349K2K4US766844K8E0PVA.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_Builtin_stddef-5NQ9Z1GV07GBSRQGAQCGXGVRI.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_Builtin_float-6WKHNW5S40U2QGHXXGETUDIRA.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/SwiftShims-CI4H5RO9IYFFWQ2COB512Q2S9.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/ptrcheck-BXA97MNLI4BB0HF5I8MJE403D.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_AvailabilityInternal-1Q8IQP6M38UWSGZ95UCEY2M44.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_Builtin_stdbool-5BU2ADS7JXQMYENKQHW9X8XOU.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_DarwinFoundation1-5RGRVV2TZ6WC4WZW5IXF8NQ04.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_Builtin_limits-425JDMN5HPM3D0UEI8LEHP6NM.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_DarwinFoundation2-ENTECK156YEWITZRRBTOCE4KR.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_Builtin_stdint-8OR6T47OOYJA90ZBO3N1USDE.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/sys_types-AYM0BHR77VKMWZCO2T0XGV2HF.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_Builtin_tgmath-BPYSMHWI520EQRL2HW519ZY7Z.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/string_h-2GT67HHHHK5CF1V1S31LH0PU2.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_DarwinFoundation3-9ZHN6JKBS40BBA81RQMV8H0IC.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_Builtin_intrinsics-BC5IJI3YI34RQ61ZNVDRDZ6RN.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_Builtin_inttypes-11B64KJD36B3YOHBR1BBXBJY8.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/Darwin-60P5LVNQO3ESRRM5DCJ05PFNK.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/simd-9XXAB17Y6E4BBPQADD61NZ23.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/ObjectiveC-26TIBFYCEJZVP216ZZAU1X8KN.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/os_object-692CJ8BG6RE5H04487EJJOVXW.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/os_workgroup-4U1VXMWIZD80E7PRUQF2G7P9X.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/Dispatch-CLT3466HKC22GCKAWSCNG0H7T.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/dnssd-CCUV1M8EULNEQJUXO7L0PJAL4.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/CoreFoundation-AVLTZVCXBU2TO75JCN4AGU8XJ.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/XPC-EP5EU7FNGP4VOA3EDM18P1KHO.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/CoreGraphics-BFUJ177R223UT2ZI327ZTZY91.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/Security-8TH2M8WJIQMET4SADWX0N8372.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/CoreAudioTypes-45UXYEQRN95KG6BF2CW0QIYK9.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/CFNetwork-5MI70N1VLDQSWTX4COWLMSIRO.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/CoreAudio-CXS3C78T5TQDGLEGXIBJ04WJ4.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/Foundation-8GON1KVEKRN3NOQI8RETBRWJP.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/ImageIO-5CC6COR9KJYI1UBL7CSHLU2OG.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/IOSurface-5FE9U89GVFF9A7X7AGO2R8ENI.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/Network-EQPZZF3W6BWG89K0PY9NZO3T0.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/UniformTypeIdentifiers-E5KMWDZEKS4QW9RO1KBRDEXV6.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/CoreMIDI-7L19IC4ZH9BPYLVTD8IIFWN9R.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/Metal-EKNUM9P3PRIBHZK1ZBD6BA2T7.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/OpenGLES-56BKSYXNVAP91BYZRWAKQZKGI.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/AudioToolbox-2K3S8EA590EB3GMH6D6784BWZ.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/AVRouting-55P8FRNK50AFZOMMB2LBBOX33.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/CoreVideo-E12HJSJSLO0YKWYBES11UKJ02.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/CoreImage-8WF1P230U10QM666EQMNV7OF1.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/CoreMedia-D1IBHC28BRHWLNUG1Q75G5YN0.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/QuartzCore-12T8WVKUNCL1N7VXH87MM4YOB.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/AVFAudio-E8GATWFYYBEBB41O9N0LRRGYC.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/VideoToolbox-7I4MDYIPJ4IWU1ZSL4JE3I7M6.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/MediaToolbox-1J5U29ERBPNPI1HKEJHXOP8EV.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/AVFoundation-DFCX8GQJWVA3CZBITWEHAZEFX.pcm
SwiftEmitModule normal arm64 Emitting\ module\ for\ WebMIDIKit (in target 'WebMIDIKit' from project 'WebMIDIKit')
SwiftCompile normal arm64 (in target 'WebMIDIKit' from project 'WebMIDIKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/CoreMIDI.swift:3:1: warning: extension declares a conformance of imported type 'MIDIObjectAddRemoveNotification' to imported protocol 'CustomStringConvertible'; this will not behave correctly if the owners of 'CoreMIDI' introduce this conformance in the future
  1 | import CoreMIDI
  2 |
  3 | extension MIDIObjectAddRemoveNotification: CustomStringConvertible {
    | |- warning: extension declares a conformance of imported type 'MIDIObjectAddRemoveNotification' to imported protocol 'CustomStringConvertible'; this will not behave correctly if the owners of 'CoreMIDI' introduce this conformance in the future
    | `- note: add '@retroactive' to silence this warning
  4 |
  5 |     public var description: String {
/Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/Extensions.swift:10:1: warning: extension declares a conformance of imported type 'MIDIObjectType' to imported protocol 'CustomStringConvertible'; this will not behave correctly if the owners of 'CoreMIDI' introduce this conformance in the future
 8 | }
 9 |
10 | extension MIDIObjectType: CustomStringConvertible {
   | |- warning: extension declares a conformance of imported type 'MIDIObjectType' to imported protocol 'CustomStringConvertible'; this will not behave correctly if the owners of 'CoreMIDI' introduce this conformance in the future
   | `- note: add '@retroactive' to silence this warning
11 |     public var description: String {
12 |         switch self {
/Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/MIDIPacketList.swift:133:1: warning: extension declares a conformance of imported type 'MIDIPacketList' to imported protocol 'Sequence'; this will not behave correctly if the owners of 'CoreMIDI' introduce this conformance in the future
131 | // }
132 |
133 | extension MIDIPacketList: Sequence {
    | |- warning: extension declares a conformance of imported type 'MIDIPacketList' to imported protocol 'Sequence'; this will not behave correctly if the owners of 'CoreMIDI' introduce this conformance in the future
    | `- note: add '@retroactive' to silence this warning
134 |     public typealias Element = UnsafeMutablePointer<MIDIPacket>
135 |
/Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/MIDIPacketList.swift:220:1: warning: extension declares a conformance of imported type 'UnsafePointer' to imported protocol 'Sequence'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
218 | // }
219 |
220 | extension UnsafePointer: Sequence where Pointee == MIDIPacketList {
    | |- warning: extension declares a conformance of imported type 'UnsafePointer' to imported protocol 'Sequence'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
    | `- note: add '@retroactive' to silence this warning
221 |     public typealias Element = UnsafeMutablePointer<MIDIPacket>
222 |
/Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/MIDIPacketListBuilder.swift:194:1: warning: extension declares a conformance of imported type 'UnsafeMutablePointer' to imported protocol 'Sequence'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
192 |
193 |
194 | extension UnsafeMutablePointer: Sequence where Pointee == MIDIPacketList {
    | |- warning: extension declares a conformance of imported type 'UnsafeMutablePointer' to imported protocol 'Sequence'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
    | `- note: add '@retroactive' to silence this warning
195 |     public typealias Element = UnsafePointer<MIDIPacket>
196 |
/Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/MIDIPacketListBuilder.swift:216:1: warning: extension declares a conformance of imported type 'UnsafeRawBufferPointer' to imported protocol 'Equatable'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
214 | }
215 |
216 | extension UnsafeRawBufferPointer : Equatable {
    | |- warning: extension declares a conformance of imported type 'UnsafeRawBufferPointer' to imported protocol 'Equatable'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
    | `- note: add '@retroactive' to silence this warning
217 |     @inline(__always)
218 |     public static func ==(lhs: Self, rhs: Self) -> Bool {
SwiftCompile normal arm64 Compiling\ MIDIStatus.swift /Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/MIDIStatus.swift (in target 'WebMIDIKit' from project 'WebMIDIKit')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/MIDIStatus.swift (in target 'WebMIDIKit' from project 'WebMIDIKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile MIDIStatus.swift
SwiftCompile normal arm64 Compiling\ VirtualMIDIOutput.swift /Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/VirtualMIDIOutput.swift (in target 'WebMIDIKit' from project 'WebMIDIKit')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/VirtualMIDIOutput.swift (in target 'WebMIDIKit' from project 'WebMIDIKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile VirtualMIDIOutput.swift
SwiftCompile normal arm64 Compiling\ WebMIDIKit.swift /Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/WebMIDIKit.swift (in target 'WebMIDIKit' from project 'WebMIDIKit')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/WebMIDIKit.swift (in target 'WebMIDIKit' from project 'WebMIDIKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile WebMIDIKit.swift
SwiftCompile normal arm64 Compiling\ MIDIPacketList.swift,\ MIDIPacketListBuilder.swift /Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/MIDIPacketList.swift /Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/MIDIPacketListBuilder.swift (in target 'WebMIDIKit' from project 'WebMIDIKit')
/Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/MIDIPacketList.swift:133:1: warning: extension declares a conformance of imported type 'MIDIPacketList' to imported protocol 'Sequence'; this will not behave correctly if the owners of 'CoreMIDI' introduce this conformance in the future
131 | // }
132 |
133 | extension MIDIPacketList: Sequence {
    | |- warning: extension declares a conformance of imported type 'MIDIPacketList' to imported protocol 'Sequence'; this will not behave correctly if the owners of 'CoreMIDI' introduce this conformance in the future
    | `- note: add '@retroactive' to silence this warning
134 |     public typealias Element = UnsafeMutablePointer<MIDIPacket>
135 |
/Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/MIDIPacketList.swift:220:1: warning: extension declares a conformance of imported type 'UnsafePointer' to imported protocol 'Sequence'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
218 | // }
219 |
220 | extension UnsafePointer: Sequence where Pointee == MIDIPacketList {
    | |- warning: extension declares a conformance of imported type 'UnsafePointer' to imported protocol 'Sequence'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
    | `- note: add '@retroactive' to silence this warning
221 |     public typealias Element = UnsafeMutablePointer<MIDIPacket>
222 |
/Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/MIDIPacketList.swift:22:27: error: cannot find 'AudioGetCurrentHostTime' in scope
 20 |         _ = offset.map {
 21 |             // NOTE: AudioGetCurrentHostTime() CoreAudio method is only available on macOS
 22 |             let current = AudioGetCurrentHostTime()
    |                           `- error: cannot find 'AudioGetCurrentHostTime' in scope
 23 |             let _offset = AudioConvertNanosToHostTime(UInt64($0 * 1000000))
 24 |
/Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/MIDIPacketList.swift:23:27: error: cannot find 'AudioConvertNanosToHostTime' in scope
 21 |             // NOTE: AudioGetCurrentHostTime() CoreAudio method is only available on macOS
 22 |             let current = AudioGetCurrentHostTime()
 23 |             let _offset = AudioConvertNanosToHostTime(UInt64($0 * 1000000))
    |                           `- error: cannot find 'AudioConvertNanosToHostTime' in scope
 24 |
 25 |             let ts = current + _offset
/Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/MIDIPacketListBuilder.swift:194:1: warning: extension declares a conformance of imported type 'UnsafeMutablePointer' to imported protocol 'Sequence'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
192 |
193 |
194 | extension UnsafeMutablePointer: Sequence where Pointee == MIDIPacketList {
    | |- warning: extension declares a conformance of imported type 'UnsafeMutablePointer' to imported protocol 'Sequence'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
    | `- note: add '@retroactive' to silence this warning
195 |     public typealias Element = UnsafePointer<MIDIPacket>
196 |
/Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/MIDIPacketListBuilder.swift:216:1: warning: extension declares a conformance of imported type 'UnsafeRawBufferPointer' to imported protocol 'Equatable'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
214 | }
215 |
216 | extension UnsafeRawBufferPointer : Equatable {
    | |- warning: extension declares a conformance of imported type 'UnsafeRawBufferPointer' to imported protocol 'Equatable'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
    | `- note: add '@retroactive' to silence this warning
217 |     @inline(__always)
218 |     public static func ==(lhs: Self, rhs: Self) -> Bool {
Failed frontend command:
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/MIDIPacketList.swift (in target 'WebMIDIKit' from project 'WebMIDIKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile MIDIPacketList.swift
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/MIDIPacketListBuilder.swift (in target 'WebMIDIKit' from project 'WebMIDIKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile MIDIPacketListBuilder.swift
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -c /Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/CoreMIDI.swift /Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/Enums.swift /Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/Extensions.swift /Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/MIDIClient.swift /Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/MIDIEndpoint.swift /Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/MIDIEvent.swift /Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/MIDIInput.swift /Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/MIDIOutput.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/MIDIPacketList.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/MIDIPacketListBuilder.swift /Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/MIDIPort.swift /Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/MIDIPortMap.swift /Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/MIDIStatus.swift /Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/VirtualMIDIInput.swift /Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/VirtualMIDIOutput.swift /Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/WebMIDIKit.swift -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WebMIDIKit.build/Debug-xros/WebMIDIKit-t.build/Objects-normal/arm64/MIDIPacketList.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WebMIDIKit.build/Debug-xros/WebMIDIKit-t.build/Objects-normal/arm64/MIDIPacketList.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WebMIDIKit.build/Debug-xros/WebMIDIKit-t.build/Objects-normal/arm64/MIDIPacketList.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WebMIDIKit.build/Debug-xros/WebMIDIKit-t.build/Objects-normal/arm64/MIDIPacketList.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WebMIDIKit.build/Debug-xros/WebMIDIKit-t.build/Objects-normal/arm64/MIDIPacketListBuilder.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WebMIDIKit.build/Debug-xros/WebMIDIKit-t.build/Objects-normal/arm64/MIDIPacketListBuilder.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WebMIDIKit.build/Debug-xros/WebMIDIKit-t.build/Objects-normal/arm64/MIDIPacketListBuilder.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WebMIDIKit.build/Debug-xros/WebMIDIKit-t.build/Objects-normal/arm64/MIDIPacketListBuilder.dia -target arm64-apple-xros1.0 -disable-cross-import-overlay-search -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib/swift/host/plugins/libFoundationMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/bin/swift-plugin-server\#FoundationMacros -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib/swift/host/plugins/libObservationMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/bin/swift-plugin-server\#ObservationMacros -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib/swift/host/plugins/libSwiftMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/bin/swift-plugin-server\#SwiftMacros -disable-implicit-swift-modules -Xcc -fno-implicit-modules -Xcc -fno-implicit-module-maps -explicit-swift-module-map-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WebMIDIKit.build/Debug-xros/WebMIDIKit-t.build/Objects-normal/arm64/WebMIDIKit-dependencies-1.json -Xllvm -aarch64-use-tbi -enable-objc-interop -stack-check -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS27.0.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/Library/Frameworks -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS27.0.sdk/Developer/Library/Frameworks -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -no-color-diagnostics -Xcc -fno-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -profile-generate -profile-coverage-mapping -swift-version 5 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros27.0-24M361-e829b21a6f8c9b70876ba0858053c044735bd543db762f57723cac368afd1ce4.sdkstatcache -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -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/WebMIDIKit.build/Debug-xros/WebMIDIKit-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WebMIDIKit.build/Debug-xros/WebMIDIKit-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WebMIDIKit.build/Debug-xros/WebMIDIKit-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name WebMIDIKit -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WebMIDIKit.build/Debug-xros/WebMIDIKit-t.build/Objects-normal/arm64/WebMIDIKit_const_extract_protocols.json -disable-clang-spi -clang-target arm64-apple-xros27.0 -target-sdk-version 27.0 -target-sdk-name xros27.0 -in-process-plugin-server-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -parse-as-library -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WebMIDIKit.build/Debug-xros/WebMIDIKit-t.build/Objects-normal/arm64/MIDIPacketList.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WebMIDIKit.build/Debug-xros/WebMIDIKit-t.build/Objects-normal/arm64/MIDIPacketListBuilder.o -debug-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WebMIDIKit.build/Debug-xros/WebMIDIKit-t.build/Objects-normal/arm64/WebMIDIKit.swiftmodule -index-unit-output-path /WebMIDIKit.build/Debug-xros/WebMIDIKit-t.build/Objects-normal/arm64/MIDIPacketList.o -index-unit-output-path /WebMIDIKit.build/Debug-xros/WebMIDIKit-t.build/Objects-normal/arm64/MIDIPacketListBuilder.o -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -index-system-modules
SwiftCompile normal arm64 Compiling\ MIDIPort.swift,\ MIDIPortMap.swift /Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/MIDIPort.swift /Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/MIDIPortMap.swift (in target 'WebMIDIKit' from project 'WebMIDIKit')
/Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/MIDIPort.swift:186:27: warning: string interpolation produces a debug description for an optional value; did you mean to make this explicit?
184 |             type = "MIDIOutput"
185 |         }
186 |         return "\(type) \(name) by \(manufacturer), connection: \(connection) (id: \(id))"
    |                           |- warning: string interpolation produces a debug description for an optional value; did you mean to make this explicit?
    |                           |- note: provide a default value to avoid this warning
    |                           `- note: use 'String(describing:)' to silence this warning
187 |     }
188 | }
/Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/MIDIPort.swift:186:38: warning: string interpolation produces a debug description for an optional value; did you mean to make this explicit?
184 |             type = "MIDIOutput"
185 |         }
186 |         return "\(type) \(name) by \(manufacturer), connection: \(connection) (id: \(id))"
    |                                      |- warning: string interpolation produces a debug description for an optional value; did you mean to make this explicit?
    |                                      |- note: provide a default value to avoid this warning
    |                                      `- note: use 'String(describing:)' to silence this warning
187 |     }
188 | }
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/MIDIPort.swift (in target 'WebMIDIKit' from project 'WebMIDIKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile MIDIPort.swift
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/MIDIPortMap.swift (in target 'WebMIDIKit' from project 'WebMIDIKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile MIDIPortMap.swift
SwiftCompile normal arm64 Compiling\ MIDIEndpoint.swift,\ MIDIEvent.swift /Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/MIDIEndpoint.swift /Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/MIDIEvent.swift (in target 'WebMIDIKit' from project 'WebMIDIKit')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/MIDIEndpoint.swift (in target 'WebMIDIKit' from project 'WebMIDIKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile MIDIEndpoint.swift
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/MIDIEvent.swift (in target 'WebMIDIKit' from project 'WebMIDIKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile MIDIEvent.swift
SwiftCompile normal arm64 Compiling\ CoreMIDI.swift,\ Enums.swift /Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/CoreMIDI.swift /Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/Enums.swift (in target 'WebMIDIKit' from project 'WebMIDIKit')
/Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/CoreMIDI.swift:3:1: warning: extension declares a conformance of imported type 'MIDIObjectAddRemoveNotification' to imported protocol 'CustomStringConvertible'; this will not behave correctly if the owners of 'CoreMIDI' introduce this conformance in the future
  1 | import CoreMIDI
  2 |
  3 | extension MIDIObjectAddRemoveNotification: CustomStringConvertible {
    | |- warning: extension declares a conformance of imported type 'MIDIObjectAddRemoveNotification' to imported protocol 'CustomStringConvertible'; this will not behave correctly if the owners of 'CoreMIDI' introduce this conformance in the future
    | `- note: add '@retroactive' to silence this warning
  4 |
  5 |     public var description: String {
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/CoreMIDI.swift (in target 'WebMIDIKit' from project 'WebMIDIKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile CoreMIDI.swift
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/Enums.swift (in target 'WebMIDIKit' from project 'WebMIDIKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile Enums.swift
SwiftCompile normal arm64 Compiling\ Extensions.swift,\ MIDIClient.swift /Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/Extensions.swift /Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/MIDIClient.swift (in target 'WebMIDIKit' from project 'WebMIDIKit')
/Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/Extensions.swift:10:1: warning: extension declares a conformance of imported type 'MIDIObjectType' to imported protocol 'CustomStringConvertible'; this will not behave correctly if the owners of 'CoreMIDI' introduce this conformance in the future
 8 | }
 9 |
10 | extension MIDIObjectType: CustomStringConvertible {
   | |- warning: extension declares a conformance of imported type 'MIDIObjectType' to imported protocol 'CustomStringConvertible'; this will not behave correctly if the owners of 'CoreMIDI' introduce this conformance in the future
   | `- note: add '@retroactive' to silence this warning
11 |     public var description: String {
12 |         switch self {
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/Extensions.swift (in target 'WebMIDIKit' from project 'WebMIDIKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile Extensions.swift
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/MIDIClient.swift (in target 'WebMIDIKit' from project 'WebMIDIKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile MIDIClient.swift
SwiftCompile normal arm64 Compiling\ MIDIInput.swift,\ MIDIOutput.swift /Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/MIDIInput.swift /Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/MIDIOutput.swift (in target 'WebMIDIKit' from project 'WebMIDIKit')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/MIDIInput.swift (in target 'WebMIDIKit' from project 'WebMIDIKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile MIDIInput.swift
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/MIDIOutput.swift (in target 'WebMIDIKit' from project 'WebMIDIKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile MIDIOutput.swift
SwiftCompile normal arm64 Compiling\ VirtualMIDIInput.swift /Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/VirtualMIDIInput.swift (in target 'WebMIDIKit' from project 'WebMIDIKit')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/VirtualMIDIInput.swift (in target 'WebMIDIKit' from project 'WebMIDIKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile VirtualMIDIInput.swift
SwiftDriverJobDiscovery normal arm64 Emitting module for WebMIDIKit (in target 'WebMIDIKit' from project 'WebMIDIKit')
SwiftDriver\ Compilation\ Requirements WebMIDIKit normal arm64 com.apple.xcode.tools.swift.compiler (in target 'WebMIDIKit' from project 'WebMIDIKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-Swift-Compilation-Requirements -- /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -parse-as-library -module-name WebMIDIKit -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WebMIDIKit.build/Debug-xros/WebMIDIKit-t.build/Objects-normal/arm64/WebMIDIKit.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS27.0.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 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/Library/Frameworks -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS27.0.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros27.0-24M361-e829b21a6f8c9b70876ba0858053c044735bd543db762f57723cac368afd1ce4.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WebMIDIKit.build/Debug-xros/WebMIDIKit-t.build/Objects-normal/arm64/WebMIDIKit-OutputFileMap.json -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/SDKExplicitPrecompiledModules -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WebMIDIKit.build/Debug-xros/WebMIDIKit-t.build/Objects-normal/arm64/WebMIDIKit.swiftmodule -serialize-diagnostics -dependency-scan-serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WebMIDIKit.build/Debug-xros/WebMIDIKit-t.build/Objects-normal/arm64/WebMIDIKit-dependency-scan.dia -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -emit-const-values -const-gather-protocols-list /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WebMIDIKit.build/Debug-xros/WebMIDIKit-t.build/Objects-normal/arm64/WebMIDIKit_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/WebMIDIKit.build/Debug-xros/WebMIDIKit-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WebMIDIKit.build/Debug-xros/WebMIDIKit-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WebMIDIKit.build/Debug-xros/WebMIDIKit-t.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/WebMIDIKit.build/Debug-xros/WebMIDIKit-t.build/Objects-normal/arm64/WebMIDIKit-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftDriverJobDiscovery normal arm64 Compiling VirtualMIDIOutput.swift (in target 'WebMIDIKit' from project 'WebMIDIKit')
SwiftMergeGeneratedHeaders /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-xros/WebMIDIKit-Swift.h /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WebMIDIKit.build/Debug-xros/WebMIDIKit-t.build/Objects-normal/arm64/WebMIDIKit-Swift.h (in target 'WebMIDIKit' from project 'WebMIDIKit')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-swiftHeaderTool -arch arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WebMIDIKit.build/Debug-xros/WebMIDIKit-t.build/Objects-normal/arm64/WebMIDIKit-Swift.h -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-xros/WebMIDIKit-Swift.h
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/WebMIDIKit.swiftmodule/arm64-apple-xros.swiftmodule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WebMIDIKit.build/Debug-xros/WebMIDIKit-t.build/Objects-normal/arm64/WebMIDIKit.swiftmodule (in target 'WebMIDIKit' from project 'WebMIDIKit')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks -rename /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WebMIDIKit.build/Debug-xros/WebMIDIKit-t.build/Objects-normal/arm64/WebMIDIKit.swiftmodule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/WebMIDIKit.swiftmodule/arm64-apple-xros.swiftmodule
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/WebMIDIKit.swiftmodule/arm64-apple-xros.swiftdoc /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WebMIDIKit.build/Debug-xros/WebMIDIKit-t.build/Objects-normal/arm64/WebMIDIKit.swiftdoc (in target 'WebMIDIKit' from project 'WebMIDIKit')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks -rename /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WebMIDIKit.build/Debug-xros/WebMIDIKit-t.build/Objects-normal/arm64/WebMIDIKit.swiftdoc /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/WebMIDIKit.swiftmodule/arm64-apple-xros.swiftdoc
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/WebMIDIKit.swiftmodule/arm64-apple-xros.abi.json /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WebMIDIKit.build/Debug-xros/WebMIDIKit-t.build/Objects-normal/arm64/WebMIDIKit.abi.json (in target 'WebMIDIKit' from project 'WebMIDIKit')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks -rename /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WebMIDIKit.build/Debug-xros/WebMIDIKit-t.build/Objects-normal/arm64/WebMIDIKit.abi.json /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/WebMIDIKit.swiftmodule/arm64-apple-xros.abi.json
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/WebMIDIKit.swiftmodule/Project/arm64-apple-xros.swiftsourceinfo /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WebMIDIKit.build/Debug-xros/WebMIDIKit-t.build/Objects-normal/arm64/WebMIDIKit.swiftsourceinfo (in target 'WebMIDIKit' from project 'WebMIDIKit')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks -rename /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WebMIDIKit.build/Debug-xros/WebMIDIKit-t.build/Objects-normal/arm64/WebMIDIKit.swiftsourceinfo /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros/WebMIDIKit.swiftmodule/Project/arm64-apple-xros.swiftsourceinfo
SwiftDriverJobDiscovery normal arm64 Compiling VirtualMIDIInput.swift (in target 'WebMIDIKit' from project 'WebMIDIKit')
SwiftDriverJobDiscovery normal arm64 Compiling Extensions.swift, MIDIClient.swift (in target 'WebMIDIKit' from project 'WebMIDIKit')
SwiftDriverJobDiscovery normal arm64 Compiling MIDIInput.swift, MIDIOutput.swift (in target 'WebMIDIKit' from project 'WebMIDIKit')
SwiftDriverJobDiscovery normal arm64 Compiling MIDIEndpoint.swift, MIDIEvent.swift (in target 'WebMIDIKit' from project 'WebMIDIKit')
SwiftDriverJobDiscovery normal arm64 Compiling MIDIStatus.swift (in target 'WebMIDIKit' from project 'WebMIDIKit')
SwiftDriverJobDiscovery normal arm64 Compiling MIDIPort.swift, MIDIPortMap.swift (in target 'WebMIDIKit' from project 'WebMIDIKit')
SwiftDriverJobDiscovery normal arm64 Compiling CoreMIDI.swift, Enums.swift (in target 'WebMIDIKit' from project 'WebMIDIKit')
SwiftDriverJobDiscovery normal arm64 Compiling WebMIDIKit.swift (in target 'WebMIDIKit' from project 'WebMIDIKit')
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules
2026-09-15 14:42:52.232 xcodebuild[648:4187] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
** BUILD FAILED **
The following build commands failed:
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/MIDIPacketList.swift (in target 'WebMIDIKit' from project 'WebMIDIKit')
	SwiftCompile normal arm64 Compiling\ MIDIPacketList.swift,\ MIDIPacketListBuilder.swift /Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/MIDIPacketList.swift /Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/MIDIPacketListBuilder.swift (in target 'WebMIDIKit' from project 'WebMIDIKit')
	Building workspace WebMIDIKit with scheme WebMIDIKit
(3 failures)
Command line invocation:
    /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolved source packages:
  WebMIDIKit: /Users/admin/builder/spi-builder-workspace
resolved source packages: WebMIDIKit
2026-09-15 14:43:01.364 xcodebuild[735:4558] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "WebMIDIKit",
  "name" : "WebMIDIKit",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "10.15"
    }
  ],
  "products" : [
    {
      "name" : "WebMIDIKit",
      "targets" : [
        "WebMIDIKit"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "WebMIDIKitTests",
      "module_type" : "SwiftTarget",
      "name" : "WebMIDIKitTests",
      "path" : "Tests/WebMIDIKitTests",
      "sources" : [
        "MIDIPacketListBuilderTests.swift",
        "WebMIDIKitTests.swift"
      ],
      "target_dependencies" : [
        "WebMIDIKit"
      ],
      "type" : "test"
    },
    {
      "c99name" : "WebMIDIKit",
      "module_type" : "SwiftTarget",
      "name" : "WebMIDIKit",
      "path" : "Sources/WebMIDIKit",
      "product_memberships" : [
        "WebMIDIKit"
      ],
      "sources" : [
        "CoreMIDI.swift",
        "Enums.swift",
        "Extensions.swift",
        "MIDIClient.swift",
        "MIDIEndpoint.swift",
        "MIDIEvent.swift",
        "MIDIInput.swift",
        "MIDIOutput.swift",
        "MIDIPacketList.swift",
        "MIDIPacketListBuilder.swift",
        "MIDIPort.swift",
        "MIDIPortMap.swift",
        "MIDIStatus.swift",
        "VirtualMIDIInput.swift",
        "VirtualMIDIOutput.swift",
        "WebMIDIKit.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.5"
}
{
  "workspace" : {
    "name" : "WebMIDIKit",
    "schemes" : [
      "WebMIDIKit"
    ]
  }
}
2026-09-15 14:43:02.609 xcodebuild[743:4627] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme WebMIDIKit -destination generic/platform=xrOS
Command line invocation:
    /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath /Users/admin/builder/spi-builder-workspace/.derivedData build -scheme WebMIDIKit -destination generic/platform=xrOS
Resolve Package Graph
Resolved source packages:
  WebMIDIKit: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (2 targets)
    Target 'WebMIDIKit-product' in project 'WebMIDIKit'
        ➜ Explicit dependency on target 'WebMIDIKit' in project 'WebMIDIKit'
    Target 'WebMIDIKit' in project 'WebMIDIKit' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ClangStatCache /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS27.0.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros27.0-24M361-e829b21a6f8c9b70876ba0858053c044735bd543db762f57723cac368afd1ce4.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS27.0.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros27.0-24M361-e829b21a6f8c9b70876ba0858053c044735bd543db762f57723cac368afd1ce4.sdkstatcache
SwiftDriver WebMIDIKit normal arm64 com.apple.xcode.tools.swift.compiler (in target 'WebMIDIKit' from project 'WebMIDIKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -parse-as-library -module-name WebMIDIKit -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WebMIDIKit.build/Debug-xros/WebMIDIKit-t.build/Objects-normal/arm64/WebMIDIKit.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS27.0.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 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/Library/Frameworks -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS27.0.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros27.0-24M361-e829b21a6f8c9b70876ba0858053c044735bd543db762f57723cac368afd1ce4.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WebMIDIKit.build/Debug-xros/WebMIDIKit-t.build/Objects-normal/arm64/WebMIDIKit-OutputFileMap.json -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/SDKExplicitPrecompiledModules -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WebMIDIKit.build/Debug-xros/WebMIDIKit-t.build/Objects-normal/arm64/WebMIDIKit.swiftmodule -serialize-diagnostics -dependency-scan-serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WebMIDIKit.build/Debug-xros/WebMIDIKit-t.build/Objects-normal/arm64/WebMIDIKit-dependency-scan.dia -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -emit-const-values -const-gather-protocols-list /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WebMIDIKit.build/Debug-xros/WebMIDIKit-t.build/Objects-normal/arm64/WebMIDIKit_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/WebMIDIKit.build/Debug-xros/WebMIDIKit-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WebMIDIKit.build/Debug-xros/WebMIDIKit-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WebMIDIKit.build/Debug-xros/WebMIDIKit-t.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/WebMIDIKit.build/Debug-xros/WebMIDIKit-t.build/Objects-normal/arm64/WebMIDIKit-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftCompile normal arm64 Compiling\ MIDIPacketListBuilder.swift /Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/MIDIPacketListBuilder.swift (in target 'WebMIDIKit' from project 'WebMIDIKit')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/MIDIPacketListBuilder.swift (in target 'WebMIDIKit' from project 'WebMIDIKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile MIDIPacketListBuilder.swift
/Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/MIDIPacketListBuilder.swift:194:1: warning: extension declares a conformance of imported type 'UnsafeMutablePointer' to imported protocol 'Sequence'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
192 |
193 |
194 | extension UnsafeMutablePointer: Sequence where Pointee == MIDIPacketList {
    | |- warning: extension declares a conformance of imported type 'UnsafeMutablePointer' to imported protocol 'Sequence'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
    | `- note: add '@retroactive' to silence this warning
195 |     public typealias Element = UnsafePointer<MIDIPacket>
196 |
SwiftCompile normal arm64 Compiling\ MIDIPacketList.swift /Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/MIDIPacketList.swift (in target 'WebMIDIKit' from project 'WebMIDIKit')
/Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/MIDIPacketList.swift:133:1: warning: extension declares a conformance of imported type 'MIDIPacketList' to imported protocol 'Sequence'; this will not behave correctly if the owners of 'CoreMIDI' introduce this conformance in the future
131 | // }
132 |
133 | extension MIDIPacketList: Sequence {
    | |- warning: extension declares a conformance of imported type 'MIDIPacketList' to imported protocol 'Sequence'; this will not behave correctly if the owners of 'CoreMIDI' introduce this conformance in the future
    | `- note: add '@retroactive' to silence this warning
134 |     public typealias Element = UnsafeMutablePointer<MIDIPacket>
135 |
/Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/MIDIPacketList.swift:220:1: warning: extension declares a conformance of imported type 'UnsafePointer' to imported protocol 'Sequence'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
218 | // }
219 |
220 | extension UnsafePointer: Sequence where Pointee == MIDIPacketList {
    | |- warning: extension declares a conformance of imported type 'UnsafePointer' to imported protocol 'Sequence'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
    | `- note: add '@retroactive' to silence this warning
221 |     public typealias Element = UnsafeMutablePointer<MIDIPacket>
222 |
/Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/MIDIPacketList.swift:22:27: error: cannot find 'AudioGetCurrentHostTime' in scope
 20 |         _ = offset.map {
 21 |             // NOTE: AudioGetCurrentHostTime() CoreAudio method is only available on macOS
 22 |             let current = AudioGetCurrentHostTime()
    |                           `- error: cannot find 'AudioGetCurrentHostTime' in scope
 23 |             let _offset = AudioConvertNanosToHostTime(UInt64($0 * 1000000))
 24 |
/Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/MIDIPacketList.swift:23:27: error: cannot find 'AudioConvertNanosToHostTime' in scope
 21 |             // NOTE: AudioGetCurrentHostTime() CoreAudio method is only available on macOS
 22 |             let current = AudioGetCurrentHostTime()
 23 |             let _offset = AudioConvertNanosToHostTime(UInt64($0 * 1000000))
    |                           `- error: cannot find 'AudioConvertNanosToHostTime' in scope
 24 |
 25 |             let ts = current + _offset
Failed frontend command:
/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -c /Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/CoreMIDI.swift /Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/Enums.swift /Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/Extensions.swift /Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/MIDIClient.swift /Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/MIDIEndpoint.swift /Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/MIDIEvent.swift /Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/MIDIInput.swift /Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/MIDIOutput.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/MIDIPacketList.swift /Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/MIDIPacketListBuilder.swift /Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/MIDIPort.swift /Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/MIDIPortMap.swift /Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/MIDIStatus.swift /Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/VirtualMIDIInput.swift /Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/VirtualMIDIOutput.swift /Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/WebMIDIKit.swift -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WebMIDIKit.build/Debug-xros/WebMIDIKit-t.build/Objects-normal/arm64/MIDIPacketList.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WebMIDIKit.build/Debug-xros/WebMIDIKit-t.build/Objects-normal/arm64/MIDIPacketList.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WebMIDIKit.build/Debug-xros/WebMIDIKit-t.build/Objects-normal/arm64/MIDIPacketList.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WebMIDIKit.build/Debug-xros/WebMIDIKit-t.build/Objects-normal/arm64/MIDIPacketList.dia -target arm64-apple-xros1.0 -disable-cross-import-overlay-search -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib/swift/host/plugins/libFoundationMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/bin/swift-plugin-server\#FoundationMacros -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib/swift/host/plugins/libObservationMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/bin/swift-plugin-server\#ObservationMacros -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib/swift/host/plugins/libSwiftMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/bin/swift-plugin-server\#SwiftMacros -disable-implicit-swift-modules -Xcc -fno-implicit-modules -Xcc -fno-implicit-module-maps -explicit-swift-module-map-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WebMIDIKit.build/Debug-xros/WebMIDIKit-t.build/Objects-normal/arm64/WebMIDIKit-dependencies-1.json -Xllvm -aarch64-use-tbi -enable-objc-interop -stack-check -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS27.0.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-xros -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/Library/Frameworks -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/XROS.platform/Developer/SDKs/XROS27.0.sdk/Developer/Library/Frameworks -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -no-color-diagnostics -Xcc -fno-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -profile-generate -profile-coverage-mapping -swift-version 5 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/xros27.0-24M361-e829b21a6f8c9b70876ba0858053c044735bd543db762f57723cac368afd1ce4.sdkstatcache -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -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/WebMIDIKit.build/Debug-xros/WebMIDIKit-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WebMIDIKit.build/Debug-xros/WebMIDIKit-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WebMIDIKit.build/Debug-xros/WebMIDIKit-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name WebMIDIKit -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WebMIDIKit.build/Debug-xros/WebMIDIKit-t.build/Objects-normal/arm64/WebMIDIKit_const_extract_protocols.json -disable-clang-spi -clang-target arm64-apple-xros27.0 -target-sdk-version 27.0 -target-sdk-name xros27.0 -in-process-plugin-server-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -parse-as-library -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WebMIDIKit.build/Debug-xros/WebMIDIKit-t.build/Objects-normal/arm64/MIDIPacketList.o -debug-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WebMIDIKit.build/Debug-xros/WebMIDIKit-t.build/Objects-normal/arm64/WebMIDIKit.swiftmodule -index-unit-output-path /WebMIDIKit.build/Debug-xros/WebMIDIKit-t.build/Objects-normal/arm64/MIDIPacketList.o -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -index-system-modules
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/MIDIPacketList.swift (in target 'WebMIDIKit' from project 'WebMIDIKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile MIDIPacketList.swift
SwiftEmitModule normal arm64 Emitting\ module\ for\ WebMIDIKit (in target 'WebMIDIKit' from project 'WebMIDIKit')
SwiftCompile normal arm64 (in target 'WebMIDIKit' from project 'WebMIDIKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/CoreMIDI.swift:3:1: warning: extension declares a conformance of imported type 'MIDIObjectAddRemoveNotification' to imported protocol 'CustomStringConvertible'; this will not behave correctly if the owners of 'CoreMIDI' introduce this conformance in the future
  1 | import CoreMIDI
  2 |
  3 | extension MIDIObjectAddRemoveNotification: CustomStringConvertible {
    | |- warning: extension declares a conformance of imported type 'MIDIObjectAddRemoveNotification' to imported protocol 'CustomStringConvertible'; this will not behave correctly if the owners of 'CoreMIDI' introduce this conformance in the future
    | `- note: add '@retroactive' to silence this warning
  4 |
  5 |     public var description: String {
/Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/Extensions.swift:10:1: warning: extension declares a conformance of imported type 'MIDIObjectType' to imported protocol 'CustomStringConvertible'; this will not behave correctly if the owners of 'CoreMIDI' introduce this conformance in the future
 8 | }
 9 |
10 | extension MIDIObjectType: CustomStringConvertible {
   | |- warning: extension declares a conformance of imported type 'MIDIObjectType' to imported protocol 'CustomStringConvertible'; this will not behave correctly if the owners of 'CoreMIDI' introduce this conformance in the future
   | `- note: add '@retroactive' to silence this warning
11 |     public var description: String {
12 |         switch self {
/Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/MIDIPacketList.swift:133:1: warning: extension declares a conformance of imported type 'MIDIPacketList' to imported protocol 'Sequence'; this will not behave correctly if the owners of 'CoreMIDI' introduce this conformance in the future
131 | // }
132 |
133 | extension MIDIPacketList: Sequence {
    | |- warning: extension declares a conformance of imported type 'MIDIPacketList' to imported protocol 'Sequence'; this will not behave correctly if the owners of 'CoreMIDI' introduce this conformance in the future
    | `- note: add '@retroactive' to silence this warning
134 |     public typealias Element = UnsafeMutablePointer<MIDIPacket>
135 |
/Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/MIDIPacketList.swift:220:1: warning: extension declares a conformance of imported type 'UnsafePointer' to imported protocol 'Sequence'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
218 | // }
219 |
220 | extension UnsafePointer: Sequence where Pointee == MIDIPacketList {
    | |- warning: extension declares a conformance of imported type 'UnsafePointer' to imported protocol 'Sequence'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
    | `- note: add '@retroactive' to silence this warning
221 |     public typealias Element = UnsafeMutablePointer<MIDIPacket>
222 |
/Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/MIDIPacketListBuilder.swift:194:1: warning: extension declares a conformance of imported type 'UnsafeMutablePointer' to imported protocol 'Sequence'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
192 |
193 |
194 | extension UnsafeMutablePointer: Sequence where Pointee == MIDIPacketList {
    | |- warning: extension declares a conformance of imported type 'UnsafeMutablePointer' to imported protocol 'Sequence'; this will not behave correctly if the owners of 'Swift' introduce this conformance in the future
    | `- note: add '@retroactive' to silence this warning
195 |     public typealias Element = UnsafePointer<MIDIPacket>
196 |
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
2026-09-15 14:43:03.569 xcodebuild[744:4652] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
** BUILD FAILED **
The following build commands failed:
	SwiftCompile normal arm64 Compiling\ MIDIPacketList.swift /Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/MIDIPacketList.swift (in target 'WebMIDIKit' from project 'WebMIDIKit')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/WebMIDIKit/MIDIPacketList.swift (in target 'WebMIDIKit' from project 'WebMIDIKit')
	Building workspace WebMIDIKit with scheme WebMIDIKit
(3 failures)
BUILD FAILURE 6.4 visionOS