Swift Package Index

Build Information

Failed to build Waveform, reference main (06d625), with Swift 6.3 for macOS (Xcode) using Xcode 26.4 on 14 Apr 2026 07:50:14 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme Waveform -destination platform=macOS,arch=arm64

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/pixlwave/Waveform.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/pixlwave/Waveform
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 06d625f Add LICENSE
Cloned https://github.com/pixlwave/Waveform.git
Revision (git rev-parse @):
06d625fc6729b0654292b3678bf214d8ad38e1ee
SUCCESS checkout https://github.com/pixlwave/Waveform.git at main
========================================
Build
========================================
Selected platform:         macosXcodebuild
Swift version:             6.3
Building package at path:  $PWD
https://github.com/pixlwave/Waveform.git
Command line invocation:
    /Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
  Waveform: /Users/admin/builder/spi-builder-workspace
resolved source packages: Waveform
2026-04-14 03:49:49.899 xcodebuild[525:3011] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "Waveform",
  "name" : "Waveform",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "14.0"
    }
  ],
  "products" : [
    {
      "name" : "Waveform",
      "targets" : [
        "Waveform"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "Waveform",
      "module_type" : "SwiftTarget",
      "name" : "Waveform",
      "path" : "Sources/Waveform",
      "product_memberships" : [
        "Waveform"
      ],
      "sources" : [
        "Models/GenerateTask.swift",
        "Models/SampleData.swift",
        "View Model/WaveformGenerator.swift",
        "Views/Handle.swift",
        "Views/Highlight.swift",
        "Views/Renderer.swift",
        "Views/SizeKey.swift",
        "Views/Waveform.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.3"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "Waveform"
    ]
  }
}
2026-04-14 03:49:57.937 xcodebuild[625:3742] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme Waveform -destination platform=macOS,arch=arm64
Command line invocation:
    /Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath /Users/admin/builder/spi-builder-workspace/.derivedData build -scheme Waveform -destination platform=macOS,arch=arm64
Resolve Package Graph
Resolved source packages:
  Waveform: /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 'Waveform' in project 'Waveform'
        ➜ Explicit dependency on target 'Waveform' in project 'Waveform'
    Target 'Waveform' in project 'Waveform' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: f52296c729441353d8802cb64765d473
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/f52296c729441353d8802cb64765d473.xcbuilddata
ClangStatCache /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.4-25E236-688ef53f1462e2c8f657fdc38a81448fdfce61f96a3a6fc38dcbb3b93e3bb2ee.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.4-25E236-688ef53f1462e2c8f657fdc38a81448fdfce61f96a3a6fc38dcbb3b93e3bb2ee.sdkstatcache
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/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/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/EagerLinkingTBDs/Debug
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Waveform.build/Debug/Waveform.build/Waveform.modulemap (in target 'Waveform' from project 'Waveform')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Waveform.build/Debug/Waveform.build/Waveform.modulemap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Waveform.build/Debug/Waveform.build/Waveform.DependencyMetadataFileList (in target 'Waveform' from project 'Waveform')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Waveform.build/Debug/Waveform.build/Waveform.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Waveform.build/Debug/Waveform.build/Waveform.DependencyStaticMetadataFileList (in target 'Waveform' from project 'Waveform')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Waveform.build/Debug/Waveform.build/Waveform.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Waveform.build/Debug/Waveform.build/Objects-normal/arm64/Waveform.SwiftFileList (in target 'Waveform' from project 'Waveform')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Waveform.build/Debug/Waveform.build/Objects-normal/arm64/Waveform.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Waveform.build/Debug/Waveform.build/Objects-normal/arm64/Waveform.SwiftConstValuesFileList (in target 'Waveform' from project 'Waveform')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Waveform.build/Debug/Waveform.build/Objects-normal/arm64/Waveform.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Waveform.build/Debug/Waveform.build/Objects-normal/arm64/Waveform_const_extract_protocols.json (in target 'Waveform' from project 'Waveform')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Waveform.build/Debug/Waveform.build/Objects-normal/arm64/Waveform_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Waveform.build/Debug/Waveform.build/Objects-normal/arm64/Waveform.LinkFileList (in target 'Waveform' from project 'Waveform')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Waveform.build/Debug/Waveform.build/Objects-normal/arm64/Waveform.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Waveform.build/Debug/Waveform.build/Objects-normal/arm64/Waveform-OutputFileMap.json (in target 'Waveform' from project 'Waveform')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Waveform.build/Debug/Waveform.build/Objects-normal/arm64/Waveform-OutputFileMap.json
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps/Waveform.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Waveform.build/Debug/Waveform.build/Waveform.modulemap (in target 'Waveform' from project 'Waveform')
    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/Waveform.build/Debug/Waveform.build/Waveform.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps
SwiftDriver Waveform normal arm64 com.apple.xcode.tools.swift.compiler (in target 'Waveform' from project 'Waveform')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name Waveform -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Waveform.build/Debug/Waveform.build/Objects-normal/arm64/Waveform.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk -target arm64-apple-macos10.13 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -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 -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.4-25E236-688ef53f1462e2c8f657fdc38a81448fdfce61f96a3a6fc38dcbb3b93e3bb2ee.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Waveform.build/Debug/Waveform.build/Objects-normal/arm64/Waveform-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Waveform.build/Debug/Waveform.build/Objects-normal/arm64/Waveform.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Waveform.build/Debug/Waveform.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Waveform.build/Debug/Waveform.build/Objects-normal/arm64/Waveform_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Waveform.build/Debug/Waveform.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Waveform.build/Debug/Waveform.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Waveform.build/Debug/Waveform.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/Waveform.build/Debug/Waveform.build/Objects-normal/arm64/Waveform-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/ModuleCache.noindex/DeveloperToolsSupport-3BTENLFB5IBRQT6EVQEKGMDTG.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stdarg-6A9L0EIEOJ6YCVBSISW78RWKS.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stddef-ADGO289DDFG5Q27QQ112PKPEZ.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_float-BCLCOFDJ45OMTZGSK1C16CGHW.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/SwiftShims-3I2AYATAZOB5SX5PV3FFLUN3C.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_AvailabilityInternal-5X5O5I1K4D43GH7GT4CGHWXLB.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/ptrcheck-AAQ399SBBP2BDCMG81VRYRUPH.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/ptrauth-E0NVGU93S9O2QVCG64NNOZE2S.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stdbool-1WXIS9B8VZ4ADZ061QHYRWR5D.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_SwiftConcurrencyShims-32R3Z9RQY92YALH0OD4ICAILO.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_DarwinFoundation1-GSSKQPJJW7SA1MLS4HASRW3M.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_DarwinFoundation2-X5HZSTF4XF14KD1VQVVZ7DB8.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_limits-491K6A0QLGG5JHYG15DXNJX2E.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/sys_types-B8IE8I8WDCT8XY9KJOINFAYTG.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_tgmath-36H6QUYZ4IC5Y9V5MRDN8LJ4S.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stdint-6AB3YXIQ4BDSRRE3TRNTF0OMM.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/OpenGL-2586URYNECPZYDH4FQZH6T8YO.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_DarwinFoundation3-DMGWQDFUW313ZACCZI4XLDLQ1.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/libDER-3PT2HVP45SXV8N8LCNR5SYA65.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stdatomic-KS1FMXPZU97HOY4MALET99UE.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_intrinsics-4GICTUP4C9A6Z799JF0ESFD1V.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_inttypes-BBBF5RT536Y4I87NLI3MWUZS6.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Darwin-3F91P5BX2TKCGL6BR17N6GQDC.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/simd-6XIBISLB6PEO7NVF6SQJAPRXC.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/MachO-BDEU6LGPQ76RC84QS7KXQQ3QL.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/libkern-RVY6HDIC3JFUPOK9RR52HYIA.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/launch-AFSCPX9157218S9492O0JL1YP.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CUPS-83UWBFGJ7KH19JA48OM4PVM4Q.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/ObjectiveC-6TCYF66X09PKWGHX4JCJOWK1K.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Spatial-3RXTQKFKSBRGVSUILR6M7V0F.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/os_object-DT91J1DL43SMC5KJP0KLXIA3Z.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/os_workgroup-8FRTL4121JBMOHW50XB1IB9V3.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Dispatch-B0DV6M8EG5BIP5321UHN4BRJU.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CoreFoundation-ANQ3A25QNSYX7B50BP32T807.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/XPC-2J5ES7IQGYS2L7L69WUL6MTBR.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/os-AR3SJJLBV6Y7LCDQ9JZGLXN3I.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CoreAudioTypes-F1ZB23LK5NUHZI5LVQZC5J8O8.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/ColorSync-DLTFQNG40PFLH6TQWD17YQ606.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Security-CV0NM9C2Z4JA5YDDLMIYM5KY9.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CFNetwork-9O034QAFSU7BBHM8I0WT8OZ01.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/IOKit-E1TTD7GPKU23O8MO53HNIJ123.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CoreGraphics-3E3HC7QGL775MDQYGP6TCE7BH.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/DiskArbitration-VO6U70ZP61URI2H1J70SQCQZ.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CoreServices-9VY6U63TWM3XIX70OZQU6WOIQ.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/ImageIO-AAD4F8TB4I7II4S5AZJD265YU.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CoreText-4QWBVX2EXLF5G1VO33KIPJBR7.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Foundation-4ST2G3OL1U694TZLAJEK24H48.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CoreAudio-9YO8LV66GT2Y6CS1P8LOPB6MF.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/OSLog-C6CEOJRMO6PZ6Y2SS9A9C35EL.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/IOSurface-4UQBSIJ21PAWLXEH1L7QMAORW.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CoreMIDI-9RJ0RWJ4LKIRD02S1WMYQRNJC.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Symbols-5220F55SZD612FXJ26F19DC7O.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/ApplicationServices-D2R7QX6VLX8N6S5Q6QPYKB4JT.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/UniformTypeIdentifiers-2JNDOF16STDFUWD11NF2LVJ6L.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/DataDetection-4B1ERPV28H2Q956AUXC566WB8.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Accessibility-4LUB3Z7J25FSCU1SNIQ5K7EME.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CoreData-26HLSY04W4APMJJ4D9SZFJ4WC.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CoreTransferable-CS8WCBGWSMMVJJTW1EM47NOJC.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Metal-BURTFP2IDH8G7BV5PS3EHARF6.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Carbon-4PB56J0G85KF9QCPYBT03M7YB.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CoreVideo-171H00U9NZ3ESDSHE6PSMBSAF.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/AudioToolbox-3R2JSA7IK8DR587JI5WM0Q814.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/QuartzCore-E7VB9GJ2DWI3C6IPLDZ4QXY6O.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Accelerate-676GN2CSOG9GRYN19R08DMHPT.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CoreMedia-6GI6BEC7Q682FASRPU6Y5WDUA.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CoreImage-A8OMCLPRDRYLWGDSO8UQ41LBK.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/SwiftUICore-98IUO6EAQV7IPKZAQUXZESBEY.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/AVFAudio-5F198D094PG8PWVDA1G1LPMAI.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/MediaToolbox-SFIIE0RXV9LFPI1HP4JUTK7L.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/AppKit-19HD88BK9LFV6SQJ5H2X1I85T.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/AVFoundation-CRMGUSL1FNLUUKJPDO1GAYA3G.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/SwiftUI-DUEYFAAA74HX7AVZKUVFRDB4U.pcm
SwiftCompile normal arm64 Compiling\ Waveform.swift /Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Waveform.swift (in target 'Waveform' from project 'Waveform')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Waveform.swift (in target 'Waveform' from project 'Waveform')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftEmitModule normal arm64 Emitting\ module\ for\ Waveform (in target 'Waveform' from project 'Waveform')
Failed frontend command:
/Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /Users/admin/builder/spi-builder-workspace/Sources/Waveform/Models/GenerateTask.swift /Users/admin/builder/spi-builder-workspace/Sources/Waveform/Models/SampleData.swift /Users/admin/builder/spi-builder-workspace/Sources/Waveform/View\ Model/WaveformGenerator.swift /Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Handle.swift /Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Highlight.swift /Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Renderer.swift /Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/SizeKey.swift /Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Waveform.swift -target arm64-apple-macos10.13 -load-resolved-plugin /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libFoundationMacros.dylib\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#FoundationMacros -load-resolved-plugin /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libObservationMacros.dylib\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#ObservationMacros -load-resolved-plugin /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libPreviewsMacros.dylib\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#PreviewsMacros -load-resolved-plugin /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libSwiftMacros.dylib\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#SwiftMacros -load-resolved-plugin /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libSwiftUIMacros.dylib\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#SwiftUIMacros -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/Waveform.build/Debug/Waveform.build/Objects-normal/arm64/Waveform-dependencies-1.json -Xllvm -aarch64-use-tbi -enable-objc-interop -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -no-color-diagnostics -Xcc -fno-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -swift-version 5 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Waveform.build/Debug/Waveform.build/Objects-normal/arm64/Waveform_const_extract_protocols.json -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/macosx26.4-25E236-688ef53f1462e2c8f657fdc38a81448fdfce61f96a3a6fc38dcbb3b93e3bb2ee.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Waveform.build/Debug/Waveform.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Waveform.build/Debug/Waveform.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Waveform.build/Debug/Waveform.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Waveform.build/Debug/Waveform.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name Waveform -frontend-parseable-output -disable-clang-spi -clang-target arm64-apple-macos26.4 -target-sdk-version 26.4 -target-sdk-name macosx26.4 -in-process-plugin-server-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -emit-module-doc-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Waveform.build/Debug/Waveform.build/Objects-normal/arm64/Waveform.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Waveform.build/Debug/Waveform.build/Objects-normal/arm64/Waveform.swiftsourceinfo -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Waveform.build/Debug/Waveform.build/Objects-normal/arm64/Waveform-Swift.h -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Waveform.build/Debug/Waveform.build/Objects-normal/arm64/Waveform-primary-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Waveform.build/Debug/Waveform.build/Objects-normal/arm64/Waveform-primary-emit-module.d -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Waveform.build/Debug/Waveform.build/Objects-normal/arm64/Waveform.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Waveform.build/Debug/Waveform.build/Objects-normal/arm64/Waveform.abi.json
EmitSwiftModule normal arm64 (in target 'Waveform' from project 'Waveform')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Waveform/View Model/WaveformGenerator.swift:12:6: error: 'Published' is only available in macOS 10.15 or newer
    @Published private(set) var sampleData: [SampleData] = []
     ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/View Model/WaveformGenerator.swift:5:14: note: add '@available' attribute to enclosing class
public class WaveformGenerator: ObservableObject {
             ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/View Model/WaveformGenerator.swift:15:6: error: 'Published' is only available in macOS 10.15 or newer
    @Published public var renderSamples: SampleRange {
     ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/View Model/WaveformGenerator.swift:5:14: note: add '@available' attribute to enclosing class
public class WaveformGenerator: ObservableObject {
             ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/View Model/WaveformGenerator.swift:5:33: error: 'ObservableObject' is only available in macOS 10.15 or newer
public class WaveformGenerator: ObservableObject {
                                ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/View Model/WaveformGenerator.swift:5:14: note: add '@available' attribute to enclosing class
public class WaveformGenerator: ObservableObject {
             ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Handle.swift:5:6: error: 'Binding' is only available in macOS 10.15 or newer
    @Binding var selectedSamples: SampleRange
     ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Handle.swift:3:8: note: add '@available' attribute to enclosing struct
struct StartHandle: View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Handle.swift:7:6: error: 'EnvironmentObject' is only available in macOS 10.15 or newer
    @EnvironmentObject var generator: WaveformGenerator
     ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Handle.swift:3:8: note: add '@available' attribute to enclosing struct
struct StartHandle: View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Handle.swift:9:20: error: 'View' is only available in macOS 10.15 or newer
    var body: some View {
                   ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Handle.swift:9:9: note: add '@available' attribute to enclosing property
    var body: some View {
        ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Handle.swift:3:8: note: add '@available' attribute to enclosing struct
struct StartHandle: View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Handle.swift:20:20: error: 'Gesture' is only available in macOS 10.15 or newer
    var drag: some Gesture {
                   ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Handle.swift:20:9: note: add '@available' attribute to enclosing property
    var drag: some Gesture {
        ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Handle.swift:3:8: note: add '@available' attribute to enclosing struct
struct StartHandle: View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Handle.swift:40:6: error: 'Binding' is only available in macOS 10.15 or newer
    @Binding var selectedSamples: SampleRange
     ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Handle.swift:38:8: note: add '@available' attribute to enclosing struct
struct EndHandle: View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Handle.swift:42:6: error: 'EnvironmentObject' is only available in macOS 10.15 or newer
    @EnvironmentObject var generator: WaveformGenerator
     ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Handle.swift:38:8: note: add '@available' attribute to enclosing struct
struct EndHandle: View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Handle.swift:44:20: error: 'View' is only available in macOS 10.15 or newer
    var body: some View {
                   ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Handle.swift:44:9: note: add '@available' attribute to enclosing property
    var body: some View {
        ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Handle.swift:38:8: note: add '@available' attribute to enclosing struct
struct EndHandle: View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Handle.swift:55:20: error: 'Gesture' is only available in macOS 10.15 or newer
    var drag: some Gesture {
                   ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Handle.swift:55:9: note: add '@available' attribute to enclosing property
    var drag: some Gesture {
        ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Handle.swift:38:8: note: add '@available' attribute to enclosing struct
struct EndHandle: View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Highlight.swift:6:6: error: 'EnvironmentObject' is only available in macOS 10.15 or newer
    @EnvironmentObject var generator: WaveformGenerator
     ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Highlight.swift:3:8: note: add '@available' attribute to enclosing struct
struct Highlight: Shape {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Highlight.swift:8:35: error: 'Path' is only available in macOS 10.15 or newer
    func path(in rect: CGRect) -> Path {
                                  ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Highlight.swift:8:10: note: add '@available' attribute to enclosing instance method
    func path(in rect: CGRect) -> Path {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Highlight.swift:3:8: note: add '@available' attribute to enclosing struct
struct Highlight: Shape {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Renderer.swift:6:35: error: 'Path' is only available in macOS 10.15 or newer
    func path(in rect: CGRect) -> Path {
                                  ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Renderer.swift:6:10: note: add '@available' attribute to enclosing instance method
    func path(in rect: CGRect) -> Path {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Renderer.swift:3:8: note: add '@available' attribute to enclosing struct
struct Renderer: Shape {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Waveform.swift:10:6: error: 'ObservedObject' is only available in macOS 10.15 or newer
    @ObservedObject var generator: WaveformGenerator
     ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Waveform.swift:9:15: note: add '@available' attribute to enclosing struct
public struct Waveform: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Waveform.swift:12:6: error: 'State' is only available in macOS 10.15 or newer
    @State private var zoomGestureValue: CGFloat = 1
     ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Waveform.swift:9:15: note: add '@available' attribute to enclosing struct
public struct Waveform: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Waveform.swift:13:6: error: 'State' is only available in macOS 10.15 or newer
    @State private var panGestureValue: CGFloat = 0
     ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Waveform.swift:9:15: note: add '@available' attribute to enclosing struct
public struct Waveform: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Waveform.swift:14:6: error: 'Binding' is only available in macOS 10.15 or newer
    @Binding var selectedSamples: SampleRange
     ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Waveform.swift:9:15: note: add '@available' attribute to enclosing struct
public struct Waveform: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Waveform.swift:15:6: error: 'Binding' is only available in macOS 10.15 or newer
    @Binding var selectionEnabled: Bool
     ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Waveform.swift:9:15: note: add '@available' attribute to enclosing struct
public struct Waveform: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Waveform.swift:22:64: error: 'Binding' is only available in macOS 10.15 or newer
    public init(generator: WaveformGenerator, selectedSamples: Binding<SampleRange>, selectionEnabled: Binding<Bool>) {
                                                               ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Waveform.swift:22:12: note: add '@available' attribute to enclosing initializer
    public init(generator: WaveformGenerator, selectedSamples: Binding<SampleRange>, selectionEnabled: Binding<Bool>) {
           ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Waveform.swift:9:15: note: add '@available' attribute to enclosing struct
public struct Waveform: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Waveform.swift:22:104: error: 'Binding' is only available in macOS 10.15 or newer
    public init(generator: WaveformGenerator, selectedSamples: Binding<SampleRange>, selectionEnabled: Binding<Bool>) {
                                                                                                       ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Waveform.swift:22:12: note: add '@available' attribute to enclosing initializer
    public init(generator: WaveformGenerator, selectedSamples: Binding<SampleRange>, selectionEnabled: Binding<Bool>) {
           ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Waveform.swift:9:15: note: add '@available' attribute to enclosing struct
public struct Waveform: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Waveform.swift:28:27: error: 'View' is only available in macOS 10.15 or newer
    public var body: some View {
                          ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Waveform.swift:28:16: note: add '@available' attribute to enclosing property
    public var body: some View {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Waveform.swift:9:15: note: add '@available' attribute to enclosing struct
public struct Waveform: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Waveform.swift:61:20: error: 'Gesture' is only available in macOS 10.15 or newer
    var zoom: some Gesture {
                   ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Waveform.swift:61:9: note: add '@available' attribute to enclosing property
    var zoom: some Gesture {
        ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Waveform.swift:9:15: note: add '@available' attribute to enclosing struct
public struct Waveform: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Waveform.swift:75:19: error: 'Gesture' is only available in macOS 10.15 or newer
    var pan: some Gesture {
                  ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Waveform.swift:75:9: note: add '@available' attribute to enclosing property
    var pan: some Gesture {
        ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Waveform.swift:9:15: note: add '@available' attribute to enclosing struct
public struct Waveform: View {
              ^
SwiftCompile normal arm64 Compiling\ SizeKey.swift /Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/SizeKey.swift (in target 'Waveform' from project 'Waveform')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/SizeKey.swift (in target 'Waveform' from project 'Waveform')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ SampleData.swift /Users/admin/builder/spi-builder-workspace/Sources/Waveform/Models/SampleData.swift (in target 'Waveform' from project 'Waveform')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Waveform/Models/SampleData.swift (in target 'Waveform' from project 'Waveform')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ GenerateTask.swift /Users/admin/builder/spi-builder-workspace/Sources/Waveform/Models/GenerateTask.swift (in target 'Waveform' from project 'Waveform')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Waveform/Models/GenerateTask.swift (in target 'Waveform' from project 'Waveform')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ Highlight.swift /Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Highlight.swift (in target 'Waveform' from project 'Waveform')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Highlight.swift (in target 'Waveform' from project 'Waveform')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ WaveformGenerator.swift /Users/admin/builder/spi-builder-workspace/Sources/Waveform/View\ Model/WaveformGenerator.swift (in target 'Waveform' from project 'Waveform')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Waveform/View\ Model/WaveformGenerator.swift (in target 'Waveform' from project 'Waveform')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ Handle.swift /Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Handle.swift (in target 'Waveform' from project 'Waveform')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Handle.swift (in target 'Waveform' from project 'Waveform')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ Renderer.swift /Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Renderer.swift (in target 'Waveform' from project 'Waveform')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Renderer.swift (in target 'Waveform' from project 'Waveform')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

2026-04-14 03:49:59.391 xcodebuild[632:3804] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
--- xcodebuild: WARNING: Using the first of multiple matching destinations:
{ platform:macOS, arch:arm64, id:568173cd5ca60e10fb8791972588a07c3d1ea849, name:My Mac }
{ platform:macOS, arch:arm64, variant:Mac Catalyst, id:568173cd5ca60e10fb8791972588a07c3d1ea849, name:My Mac }
{ platform:macOS, arch:arm64, variant:DriverKit, id:568173cd5ca60e10fb8791972588a07c3d1ea849, name:My Mac }
{ platform:macOS, arch:arm64, variant:Designed for [iPad,iPhone], id:568173cd5ca60e10fb8791972588a07c3d1ea849, name:My Mac }
** BUILD FAILED **
The following build commands failed:
	SwiftEmitModule normal arm64 Emitting\ module\ for\ Waveform (in target 'Waveform' from project 'Waveform')
	EmitSwiftModule normal arm64 (in target 'Waveform' from project 'Waveform')
	Building workspace spi-builder-workspace with scheme Waveform
(3 failures)
Command line invocation:
    /Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolved source packages:
  Waveform: /Users/admin/builder/spi-builder-workspace
resolved source packages: Waveform
2026-04-14 03:50:09.913 xcodebuild[732:4226] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "Waveform",
  "name" : "Waveform",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "14.0"
    }
  ],
  "products" : [
    {
      "name" : "Waveform",
      "targets" : [
        "Waveform"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "Waveform",
      "module_type" : "SwiftTarget",
      "name" : "Waveform",
      "path" : "Sources/Waveform",
      "product_memberships" : [
        "Waveform"
      ],
      "sources" : [
        "Models/GenerateTask.swift",
        "Models/SampleData.swift",
        "View Model/WaveformGenerator.swift",
        "Views/Handle.swift",
        "Views/Highlight.swift",
        "Views/Renderer.swift",
        "Views/SizeKey.swift",
        "Views/Waveform.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.3"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "Waveform"
    ]
  }
}
2026-04-14 03:50:11.131 xcodebuild[742:4321] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme Waveform -destination platform=macOS,arch=arm64
Command line invocation:
    /Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath /Users/admin/builder/spi-builder-workspace/.derivedData build -scheme Waveform -destination platform=macOS,arch=arm64
Resolve Package Graph
Resolved source packages:
  Waveform: /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 'Waveform' in project 'Waveform'
        ➜ Explicit dependency on target 'Waveform' in project 'Waveform'
    Target 'Waveform' in project 'Waveform' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ClangStatCache /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.4-25E236-688ef53f1462e2c8f657fdc38a81448fdfce61f96a3a6fc38dcbb3b93e3bb2ee.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.4-25E236-688ef53f1462e2c8f657fdc38a81448fdfce61f96a3a6fc38dcbb3b93e3bb2ee.sdkstatcache
SwiftDriver Waveform normal arm64 com.apple.xcode.tools.swift.compiler (in target 'Waveform' from project 'Waveform')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name Waveform -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Waveform.build/Debug/Waveform.build/Objects-normal/arm64/Waveform.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -plugin-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk -target arm64-apple-macos10.13 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -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 -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.4-25E236-688ef53f1462e2c8f657fdc38a81448fdfce61f96a3a6fc38dcbb3b93e3bb2ee.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Waveform.build/Debug/Waveform.build/Objects-normal/arm64/Waveform-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Waveform.build/Debug/Waveform.build/Objects-normal/arm64/Waveform.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Waveform.build/Debug/Waveform.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Waveform.build/Debug/Waveform.build/Objects-normal/arm64/Waveform_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Waveform.build/Debug/Waveform.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Waveform.build/Debug/Waveform.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Waveform.build/Debug/Waveform.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/Waveform.build/Debug/Waveform.build/Objects-normal/arm64/Waveform-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftEmitModule normal arm64 Emitting\ module\ for\ Waveform (in target 'Waveform' from project 'Waveform')
EmitSwiftModule normal arm64 (in target 'Waveform' from project 'Waveform')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Waveform/View Model/WaveformGenerator.swift:12:6: error: 'Published' is only available in macOS 10.15 or newer
    @Published private(set) var sampleData: [SampleData] = []
     ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/View Model/WaveformGenerator.swift:5:14: note: add '@available' attribute to enclosing class
public class WaveformGenerator: ObservableObject {
             ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/View Model/WaveformGenerator.swift:15:6: error: 'Published' is only available in macOS 10.15 or newer
    @Published public var renderSamples: SampleRange {
     ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/View Model/WaveformGenerator.swift:5:14: note: add '@available' attribute to enclosing class
public class WaveformGenerator: ObservableObject {
             ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/View Model/WaveformGenerator.swift:5:33: error: 'ObservableObject' is only available in macOS 10.15 or newer
public class WaveformGenerator: ObservableObject {
                                ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/View Model/WaveformGenerator.swift:5:14: note: add '@available' attribute to enclosing class
public class WaveformGenerator: ObservableObject {
             ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Handle.swift:5:6: error: 'Binding' is only available in macOS 10.15 or newer
    @Binding var selectedSamples: SampleRange
     ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Handle.swift:3:8: note: add '@available' attribute to enclosing struct
struct StartHandle: View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Handle.swift:7:6: error: 'EnvironmentObject' is only available in macOS 10.15 or newer
    @EnvironmentObject var generator: WaveformGenerator
     ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Handle.swift:3:8: note: add '@available' attribute to enclosing struct
struct StartHandle: View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Handle.swift:9:20: error: 'View' is only available in macOS 10.15 or newer
    var body: some View {
                   ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Handle.swift:9:9: note: add '@available' attribute to enclosing property
    var body: some View {
        ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Handle.swift:3:8: note: add '@available' attribute to enclosing struct
struct StartHandle: View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Handle.swift:20:20: error: 'Gesture' is only available in macOS 10.15 or newer
    var drag: some Gesture {
                   ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Handle.swift:20:9: note: add '@available' attribute to enclosing property
    var drag: some Gesture {
        ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Handle.swift:3:8: note: add '@available' attribute to enclosing struct
struct StartHandle: View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Handle.swift:40:6: error: 'Binding' is only available in macOS 10.15 or newer
    @Binding var selectedSamples: SampleRange
     ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Handle.swift:38:8: note: add '@available' attribute to enclosing struct
struct EndHandle: View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Handle.swift:42:6: error: 'EnvironmentObject' is only available in macOS 10.15 or newer
    @EnvironmentObject var generator: WaveformGenerator
     ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Handle.swift:38:8: note: add '@available' attribute to enclosing struct
struct EndHandle: View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Handle.swift:44:20: error: 'View' is only available in macOS 10.15 or newer
    var body: some View {
                   ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Handle.swift:44:9: note: add '@available' attribute to enclosing property
    var body: some View {
        ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Handle.swift:38:8: note: add '@available' attribute to enclosing struct
struct EndHandle: View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Handle.swift:55:20: error: 'Gesture' is only available in macOS 10.15 or newer
    var drag: some Gesture {
                   ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Handle.swift:55:9: note: add '@available' attribute to enclosing property
    var drag: some Gesture {
        ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Handle.swift:38:8: note: add '@available' attribute to enclosing struct
struct EndHandle: View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Highlight.swift:6:6: error: 'EnvironmentObject' is only available in macOS 10.15 or newer
    @EnvironmentObject var generator: WaveformGenerator
     ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Highlight.swift:3:8: note: add '@available' attribute to enclosing struct
struct Highlight: Shape {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Highlight.swift:8:35: error: 'Path' is only available in macOS 10.15 or newer
    func path(in rect: CGRect) -> Path {
                                  ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Highlight.swift:8:10: note: add '@available' attribute to enclosing instance method
    func path(in rect: CGRect) -> Path {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Highlight.swift:3:8: note: add '@available' attribute to enclosing struct
struct Highlight: Shape {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Renderer.swift:6:35: error: 'Path' is only available in macOS 10.15 or newer
    func path(in rect: CGRect) -> Path {
                                  ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Renderer.swift:6:10: note: add '@available' attribute to enclosing instance method
    func path(in rect: CGRect) -> Path {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Renderer.swift:3:8: note: add '@available' attribute to enclosing struct
struct Renderer: Shape {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Waveform.swift:10:6: error: 'ObservedObject' is only available in macOS 10.15 or newer
    @ObservedObject var generator: WaveformGenerator
     ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Waveform.swift:9:15: note: add '@available' attribute to enclosing struct
public struct Waveform: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Waveform.swift:12:6: error: 'State' is only available in macOS 10.15 or newer
    @State private var zoomGestureValue: CGFloat = 1
     ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Waveform.swift:9:15: note: add '@available' attribute to enclosing struct
public struct Waveform: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Waveform.swift:13:6: error: 'State' is only available in macOS 10.15 or newer
    @State private var panGestureValue: CGFloat = 0
     ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Waveform.swift:9:15: note: add '@available' attribute to enclosing struct
public struct Waveform: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Waveform.swift:14:6: error: 'Binding' is only available in macOS 10.15 or newer
    @Binding var selectedSamples: SampleRange
     ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Waveform.swift:9:15: note: add '@available' attribute to enclosing struct
public struct Waveform: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Waveform.swift:15:6: error: 'Binding' is only available in macOS 10.15 or newer
    @Binding var selectionEnabled: Bool
     ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Waveform.swift:9:15: note: add '@available' attribute to enclosing struct
public struct Waveform: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Waveform.swift:22:64: error: 'Binding' is only available in macOS 10.15 or newer
    public init(generator: WaveformGenerator, selectedSamples: Binding<SampleRange>, selectionEnabled: Binding<Bool>) {
                                                               ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Waveform.swift:22:12: note: add '@available' attribute to enclosing initializer
    public init(generator: WaveformGenerator, selectedSamples: Binding<SampleRange>, selectionEnabled: Binding<Bool>) {
           ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Waveform.swift:9:15: note: add '@available' attribute to enclosing struct
public struct Waveform: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Waveform.swift:22:104: error: 'Binding' is only available in macOS 10.15 or newer
    public init(generator: WaveformGenerator, selectedSamples: Binding<SampleRange>, selectionEnabled: Binding<Bool>) {
                                                                                                       ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Waveform.swift:22:12: note: add '@available' attribute to enclosing initializer
    public init(generator: WaveformGenerator, selectedSamples: Binding<SampleRange>, selectionEnabled: Binding<Bool>) {
           ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Waveform.swift:9:15: note: add '@available' attribute to enclosing struct
public struct Waveform: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Waveform.swift:28:27: error: 'View' is only available in macOS 10.15 or newer
    public var body: some View {
                          ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Waveform.swift:28:16: note: add '@available' attribute to enclosing property
    public var body: some View {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Waveform.swift:9:15: note: add '@available' attribute to enclosing struct
public struct Waveform: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Waveform.swift:61:20: error: 'Gesture' is only available in macOS 10.15 or newer
    var zoom: some Gesture {
                   ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Waveform.swift:61:9: note: add '@available' attribute to enclosing property
    var zoom: some Gesture {
        ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Waveform.swift:9:15: note: add '@available' attribute to enclosing struct
public struct Waveform: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Waveform.swift:75:19: error: 'Gesture' is only available in macOS 10.15 or newer
    var pan: some Gesture {
                  ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Waveform.swift:75:9: note: add '@available' attribute to enclosing property
    var pan: some Gesture {
        ^
/Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Waveform.swift:9:15: note: add '@available' attribute to enclosing struct
public struct Waveform: View {
              ^
Failed frontend command:
/Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /Users/admin/builder/spi-builder-workspace/Sources/Waveform/Models/GenerateTask.swift /Users/admin/builder/spi-builder-workspace/Sources/Waveform/Models/SampleData.swift /Users/admin/builder/spi-builder-workspace/Sources/Waveform/View\ Model/WaveformGenerator.swift /Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Handle.swift /Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Highlight.swift /Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Renderer.swift /Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/SizeKey.swift /Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Waveform.swift -target arm64-apple-macos10.13 -load-resolved-plugin /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libFoundationMacros.dylib\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#FoundationMacros -load-resolved-plugin /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libObservationMacros.dylib\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#ObservationMacros -load-resolved-plugin /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libPreviewsMacros.dylib\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#PreviewsMacros -load-resolved-plugin /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libSwiftMacros.dylib\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#SwiftMacros -load-resolved-plugin /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libSwiftUIMacros.dylib\#/Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#SwiftUIMacros -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/Waveform.build/Debug/Waveform.build/Objects-normal/arm64/Waveform-dependencies-1.json -Xllvm -aarch64-use-tbi -enable-objc-interop -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.4.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -no-color-diagnostics -Xcc -fno-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -swift-version 5 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Waveform.build/Debug/Waveform.build/Objects-normal/arm64/Waveform_const_extract_protocols.json -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/macosx26.4-25E236-688ef53f1462e2c8f657fdc38a81448fdfce61f96a3a6fc38dcbb3b93e3bb2ee.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Waveform.build/Debug/Waveform.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Waveform.build/Debug/Waveform.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Waveform.build/Debug/Waveform.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Waveform.build/Debug/Waveform.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name Waveform -frontend-parseable-output -disable-clang-spi -clang-target arm64-apple-macos26.4 -target-sdk-version 26.4 -target-sdk-name macosx26.4 -in-process-plugin-server-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -emit-module-doc-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Waveform.build/Debug/Waveform.build/Objects-normal/arm64/Waveform.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Waveform.build/Debug/Waveform.build/Objects-normal/arm64/Waveform.swiftsourceinfo -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Waveform.build/Debug/Waveform.build/Objects-normal/arm64/Waveform-Swift.h -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Waveform.build/Debug/Waveform.build/Objects-normal/arm64/Waveform-primary-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Waveform.build/Debug/Waveform.build/Objects-normal/arm64/Waveform-primary-emit-module.d -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Waveform.build/Debug/Waveform.build/Objects-normal/arm64/Waveform.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Waveform.build/Debug/Waveform.build/Objects-normal/arm64/Waveform.abi.json
SwiftCompile normal arm64 Compiling\ Renderer.swift /Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Renderer.swift (in target 'Waveform' from project 'Waveform')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Renderer.swift (in target 'Waveform' from project 'Waveform')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ Waveform.swift /Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Waveform.swift (in target 'Waveform' from project 'Waveform')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Waveform.swift (in target 'Waveform' from project 'Waveform')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ Handle.swift /Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Handle.swift (in target 'Waveform' from project 'Waveform')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Handle.swift (in target 'Waveform' from project 'Waveform')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ GenerateTask.swift /Users/admin/builder/spi-builder-workspace/Sources/Waveform/Models/GenerateTask.swift (in target 'Waveform' from project 'Waveform')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Waveform/Models/GenerateTask.swift (in target 'Waveform' from project 'Waveform')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ WaveformGenerator.swift /Users/admin/builder/spi-builder-workspace/Sources/Waveform/View\ Model/WaveformGenerator.swift (in target 'Waveform' from project 'Waveform')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Waveform/View\ Model/WaveformGenerator.swift (in target 'Waveform' from project 'Waveform')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ SampleData.swift /Users/admin/builder/spi-builder-workspace/Sources/Waveform/Models/SampleData.swift (in target 'Waveform' from project 'Waveform')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Waveform/Models/SampleData.swift (in target 'Waveform' from project 'Waveform')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ Highlight.swift /Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Highlight.swift (in target 'Waveform' from project 'Waveform')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/Highlight.swift (in target 'Waveform' from project 'Waveform')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ SizeKey.swift /Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/SizeKey.swift (in target 'Waveform' from project 'Waveform')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Waveform/Views/SizeKey.swift (in target 'Waveform' from project 'Waveform')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

2026-04-14 03:50:12.271 xcodebuild[745:4357] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
--- xcodebuild: WARNING: Using the first of multiple matching destinations:
{ platform:macOS, arch:arm64, id:568173cd5ca60e10fb8791972588a07c3d1ea849, name:My Mac }
{ platform:macOS, arch:arm64, variant:Mac Catalyst, id:568173cd5ca60e10fb8791972588a07c3d1ea849, name:My Mac }
{ platform:macOS, arch:arm64, variant:DriverKit, id:568173cd5ca60e10fb8791972588a07c3d1ea849, name:My Mac }
{ platform:macOS, arch:arm64, variant:Designed for [iPad,iPhone], id:568173cd5ca60e10fb8791972588a07c3d1ea849, name:My Mac }
** BUILD FAILED **
The following build commands failed:
	EmitSwiftModule normal arm64 (in target 'Waveform' from project 'Waveform')
	SwiftEmitModule normal arm64 Emitting\ module\ for\ Waveform (in target 'Waveform' from project 'Waveform')
	Building workspace spi-builder-workspace with scheme Waveform
(3 failures)
BUILD FAILURE 6.3 macosXcodebuild