Swift Package Index

Build Information

Failed to build DateGrid, reference main (2b0665), with Swift 6.3 for macOS (Xcode) using Xcode 26.4 on 22 Apr 2026 13:48:19 UTC.

Build Command

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

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/yodagamaheshan/DateGrid.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/yodagamaheshan/DateGrid
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 2b0665b code formatted
Cloned https://github.com/yodagamaheshan/DateGrid.git
Revision (git rev-parse @):
2b0665b6bb5b1408b74d0d9acc406f300483cf7c
SUCCESS checkout https://github.com/yodagamaheshan/DateGrid.git at main
========================================
Build
========================================
Selected platform:         macosXcodebuild
Swift version:             6.3
Building package at path:  $PWD
https://github.com/yodagamaheshan/DateGrid.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:
  DateGrid: /Users/admin/builder/spi-builder-workspace
resolved source packages: DateGrid
2026-04-22 09:47:55.256 xcodebuild[529:3059] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "DateGrid",
  "name" : "DateGrid",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "14.0"
    }
  ],
  "products" : [
    {
      "name" : "DateGrid",
      "targets" : [
        "DateGrid"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "DateGridTests",
      "module_type" : "SwiftTarget",
      "name" : "DateGridTests",
      "path" : "Tests/DateGridTests",
      "sources" : [
        "DateGenerationTest.swift",
        "DateGridTests.swift",
        "XCTestManifests.swift"
      ],
      "target_dependencies" : [
        "DateGrid"
      ],
      "type" : "test"
    },
    {
      "c99name" : "DateGrid",
      "module_type" : "SwiftTarget",
      "name" : "DateGrid",
      "path" : "Sources/DateGrid",
      "product_memberships" : [
        "DateGrid"
      ],
      "sources" : [
        "Cell/DateCell1.swift",
        "Cell/NormalDayCell.swift",
        "DateGrid.swift",
        "DateGridViewModel.swift",
        "Extension/Calendar+genarageDates.swift",
        "Extension/Date+dateFormat.swift",
        "Extension/DateFormatter+dateFormats.swift",
        "Model/CalenderModes.swift",
        "Model/DateGridDate.swift",
        "WeekDaySymbols/WeekDaySymbols.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.3"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "DateGrid"
    ]
  }
}
2026-04-22 09:48:02.932 xcodebuild[631:3831] [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 DateGrid -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 DateGrid -destination platform=macOS,arch=arm64
Resolve Package Graph
Resolved source packages:
  DateGrid: /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 'DateGrid' in project 'DateGrid'
        ➜ Explicit dependency on target 'DateGrid' in project 'DateGrid'
    Target 'DateGrid' in project 'DateGrid' (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: 0af57d1636e77e6e97f1ddc460596c8d
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/0af57d1636e77e6e97f1ddc460596c8d.xcbuilddata
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products
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/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/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/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/DateGrid.build/Debug/DateGrid.build/DateGrid.modulemap (in target 'DateGrid' from project 'DateGrid')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateGrid.build/Debug/DateGrid.build/DateGrid.modulemap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateGrid.build/Debug/DateGrid.build/DateGrid.DependencyStaticMetadataFileList (in target 'DateGrid' from project 'DateGrid')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateGrid.build/Debug/DateGrid.build/DateGrid.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateGrid.build/Debug/DateGrid.build/DateGrid.DependencyMetadataFileList (in target 'DateGrid' from project 'DateGrid')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateGrid.build/Debug/DateGrid.build/DateGrid.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateGrid.build/Debug/DateGrid.build/Objects-normal/arm64/DateGrid.SwiftFileList (in target 'DateGrid' from project 'DateGrid')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateGrid.build/Debug/DateGrid.build/Objects-normal/arm64/DateGrid.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateGrid.build/Debug/DateGrid.build/Objects-normal/arm64/DateGrid.SwiftConstValuesFileList (in target 'DateGrid' from project 'DateGrid')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateGrid.build/Debug/DateGrid.build/Objects-normal/arm64/DateGrid.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateGrid.build/Debug/DateGrid.build/Objects-normal/arm64/DateGrid-OutputFileMap.json (in target 'DateGrid' from project 'DateGrid')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateGrid.build/Debug/DateGrid.build/Objects-normal/arm64/DateGrid-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateGrid.build/Debug/DateGrid.build/Objects-normal/arm64/DateGrid_const_extract_protocols.json (in target 'DateGrid' from project 'DateGrid')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateGrid.build/Debug/DateGrid.build/Objects-normal/arm64/DateGrid_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateGrid.build/Debug/DateGrid.build/Objects-normal/arm64/DateGrid.LinkFileList (in target 'DateGrid' from project 'DateGrid')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateGrid.build/Debug/DateGrid.build/Objects-normal/arm64/DateGrid.LinkFileList
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps/DateGrid.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateGrid.build/Debug/DateGrid.build/DateGrid.modulemap (in target 'DateGrid' from project 'DateGrid')
    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/DateGrid.build/Debug/DateGrid.build/DateGrid.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps
SwiftDriver DateGrid normal arm64 com.apple.xcode.tools.swift.compiler (in target 'DateGrid' from project 'DateGrid')
    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 DateGrid -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateGrid.build/Debug/DateGrid.build/Objects-normal/arm64/DateGrid.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 -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 -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/DateGrid.build/Debug/DateGrid.build/Objects-normal/arm64/DateGrid-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/DateGrid.build/Debug/DateGrid.build/Objects-normal/arm64/DateGrid.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/DateGrid.build/Debug/DateGrid.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateGrid.build/Debug/DateGrid.build/Objects-normal/arm64/DateGrid_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/DateGrid.build/Debug/DateGrid.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateGrid.build/Debug/DateGrid.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateGrid.build/Debug/DateGrid.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/DateGrid.build/Debug/DateGrid.build/Objects-normal/arm64/DateGrid-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/_Builtin_float-BCLCOFDJ45OMTZGSK1C16CGHW.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/_Builtin_stddef-ADGO289DDFG5Q27QQ112PKPEZ.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/_AvailabilityInternal-5X5O5I1K4D43GH7GT4CGHWXLB.pcm
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_stdbool-1WXIS9B8VZ4ADZ061QHYRWR5D.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/ptrcheck-AAQ399SBBP2BDCMG81VRYRUPH.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/_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/sys_types-B8IE8I8WDCT8XY9KJOINFAYTG.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/OpenGL-2586URYNECPZYDH4FQZH6T8YO.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/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_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
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SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/MachO-BDEU6LGPQ76RC84QS7KXQQ3QL.pcm
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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/XPC-2J5ES7IQGYS2L7L69WUL6MTBR.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/os-AR3SJJLBV6Y7LCDQ9JZGLXN3I.pcm
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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/CoreServices-9VY6U63TWM3XIX70OZQU6WOIQ.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/ImageIO-AAD4F8TB4I7II4S5AZJD265YU.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/IOSurface-4UQBSIJ21PAWLXEH1L7QMAORW.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/UniformTypeIdentifiers-2JNDOF16STDFUWD11NF2LVJ6L.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/OSLog-C6CEOJRMO6PZ6Y2SS9A9C35EL.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/CoreTransferable-CS8WCBGWSMMVJJTW1EM47NOJC.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/Metal-BURTFP2IDH8G7BV5PS3EHARF6.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/CoreImage-A8OMCLPRDRYLWGDSO8UQ41LBK.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/SwiftUICore-98IUO6EAQV7IPKZAQUXZESBEY.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/SwiftUI-DUEYFAAA74HX7AVZKUVFRDB4U.pcm
SwiftEmitModule normal arm64 Emitting\ module\ for\ DateGrid (in target 'DateGrid' from project 'DateGrid')
EmitSwiftModule normal arm64 (in target 'DateGrid' from project 'DateGrid')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/Cell/DateCell1.swift:16:6: error: 'State' is only available in macOS 10.15 or newer
    @State private var isShown = false
     ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/Cell/DateCell1.swift:10:15: note: add '@available' attribute to enclosing struct
public struct DateCell1: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/Cell/DateCell1.swift:19:27: error: 'View' is only available in macOS 10.15 or newer
    public var body: some View {
                          ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/Cell/DateCell1.swift:19:16: note: add '@available' attribute to enclosing property
    public var body: some View {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/Cell/DateCell1.swift:10:15: note: add '@available' attribute to enclosing struct
public struct DateCell1: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/Cell/DateCell1.swift:42:31: error: 'View' is only available in macOS 10.15 or newer
    static var previews: some View {
                              ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/Cell/DateCell1.swift:42:16: note: add '@available' attribute to enclosing static property
    static var previews: some View {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/Cell/DateCell1.swift:41:8: note: add '@available' attribute to enclosing struct
struct DateCell1_Previews: PreviewProvider {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/Cell/NormalDayCell.swift:16:27: error: 'View' is only available in macOS 10.15 or newer
    public var body: some View {
                          ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/Cell/NormalDayCell.swift:16:16: note: add '@available' attribute to enclosing property
    public var body: some View {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/Cell/NormalDayCell.swift:10:15: note: add '@available' attribute to enclosing struct
public struct NormalDayCell: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/Cell/NormalDayCell.swift:26:31: error: 'View' is only available in macOS 10.15 or newer
    static var previews: some View {
                              ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/Cell/NormalDayCell.swift:26:16: note: add '@available' attribute to enclosing static property
    static var previews: some View {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/Cell/NormalDayCell.swift:25:8: note: add '@available' attribute to enclosing struct
struct NormalDayCell_Previews: PreviewProvider {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/DateGrid.swift:19:24: error: 'Binding' is only available in macOS 10.15 or newer
        selectedMonth: Binding<Date>,
                       ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/DateGrid.swift:17:12: note: add '@available' attribute to enclosing initializer
    public init(
           ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/DateGrid.swift:10:15: note: add '@available' attribute to enclosing generic struct
public struct DateGrid<DateView>: View where DateView: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/DateGrid.swift:21:10: error: 'ViewBuilder' is only available in macOS 10.15 or newer
        @ViewBuilder content: @escaping (DateGridDate) -> DateView
         ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/DateGrid.swift:17:12: note: add '@available' attribute to enclosing initializer
    public init(
           ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/DateGrid.swift:10:15: note: add '@available' attribute to enclosing generic struct
public struct DateGrid<DateView>: View where DateView: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/DateGrid.swift:31:6: error: 'Binding' is only available in macOS 10.15 or newer
    @Binding var selectedMonth: Date
     ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/DateGrid.swift:10:15: note: add '@available' attribute to enclosing generic struct
public struct DateGrid<DateView>: View where DateView: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/DateGrid.swift:33:27: error: 'View' is only available in macOS 10.15 or newer
    public var body: some View {
                          ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/DateGrid.swift:33:16: note: add '@available' attribute to enclosing property
    public var body: some View {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/DateGrid.swift:10:15: note: add '@available' attribute to enclosing generic struct
public struct DateGrid<DateView>: View where DateView: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/DateGrid.swift:10:56: error: 'View' is only available in macOS 10.15 or newer
public struct DateGrid<DateView>: View where DateView: View {
                                                       ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/DateGrid.swift:10:15: note: add '@available' attribute to enclosing generic struct
public struct DateGrid<DateView>: View where DateView: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/DateGrid.swift:48:6: error: 'State' is only available in macOS 10.15 or newer
    @State static var selectedMonthDate = Date()
     ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/DateGrid.swift:46:8: note: add '@available' attribute to enclosing struct
struct CalendarView_Previews: PreviewProvider {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/DateGrid.swift:50:31: error: 'View' is only available in macOS 10.15 or newer
    static var previews: some View {
                              ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/DateGrid.swift:50:16: note: add '@available' attribute to enclosing static property
    static var previews: some View {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/DateGrid.swift:46:8: note: add '@available' attribute to enclosing struct
struct CalendarView_Previews: PreviewProvider {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/DateGrid.swift:76:20: error: 'View' is only available in macOS 10.15 or newer
    var body: some View {
                   ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/DateGrid.swift:76:9: note: add '@available' attribute to enclosing property
    var body: some View {
        ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/DateGrid.swift:72:8: note: add '@available' attribute to enclosing generic struct
struct MonthsOrWeeks<DateView>: View where DateView: View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/DateGrid.swift:72:54: error: 'View' is only available in macOS 10.15 or newer
struct MonthsOrWeeks<DateView>: View where DateView: View {
                                                     ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/DateGrid.swift:72:8: note: add '@available' attribute to enclosing generic struct
struct MonthsOrWeeks<DateView>: View where DateView: View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/DateGridViewModel.swift:17:20: error: 'calendar' is only available in macOS 10.15 or newer
    @Environment(\.calendar) var calendar
                   ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/DateGridViewModel.swift:10:7: note: add '@available' attribute to enclosing class
class DateGridViewModel: ObservableObject {
      ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/DateGridViewModel.swift:17:6: error: 'Environment' is only available in macOS 10.15 or newer
    @Environment(\.calendar) var calendar
     ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/DateGridViewModel.swift:10:7: note: add '@available' attribute to enclosing class
class DateGridViewModel: ObservableObject {
      ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/DateGridViewModel.swift:10:26: error: 'ObservableObject' is only available in macOS 10.15 or newer
class DateGridViewModel: ObservableObject {
                         ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/DateGridViewModel.swift:10:7: note: add '@available' attribute to enclosing class
class DateGridViewModel: ObservableObject {
      ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/WeekDaySymbols/WeekDaySymbols.swift:14:27: error: 'View' is only available in macOS 10.15 or newer
    public var body: some View {
                          ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/WeekDaySymbols/WeekDaySymbols.swift:14:16: note: add '@available' attribute to enclosing property
    public var body: some View {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/WeekDaySymbols/WeekDaySymbols.swift:10:15: note: add '@available' attribute to enclosing struct
public struct WeekDaySymbols: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/WeekDaySymbols/WeekDaySymbols.swift:28:31: error: 'View' is only available in macOS 10.15 or newer
    static var previews: some View {
                              ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/WeekDaySymbols/WeekDaySymbols.swift:28:16: note: add '@available' attribute to enclosing static property
    static var previews: some View {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/WeekDaySymbols/WeekDaySymbols.swift:27:8: note: add '@available' attribute to enclosing struct
struct WeekDaySymbols_Previews: PreviewProvider {
       ^
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/DateGrid/Cell/DateCell1.swift /Users/admin/builder/spi-builder-workspace/Sources/DateGrid/Cell/NormalDayCell.swift /Users/admin/builder/spi-builder-workspace/Sources/DateGrid/DateGrid.swift /Users/admin/builder/spi-builder-workspace/Sources/DateGrid/DateGridViewModel.swift /Users/admin/builder/spi-builder-workspace/Sources/DateGrid/Extension/Calendar+genarageDates.swift /Users/admin/builder/spi-builder-workspace/Sources/DateGrid/Extension/Date+dateFormat.swift /Users/admin/builder/spi-builder-workspace/Sources/DateGrid/Extension/DateFormatter+dateFormats.swift /Users/admin/builder/spi-builder-workspace/Sources/DateGrid/Model/CalenderModes.swift /Users/admin/builder/spi-builder-workspace/Sources/DateGrid/Model/DateGridDate.swift /Users/admin/builder/spi-builder-workspace/Sources/DateGrid/WeekDaySymbols/WeekDaySymbols.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/DateGrid.build/Debug/DateGrid.build/Objects-normal/arm64/DateGrid-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 -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 -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateGrid.build/Debug/DateGrid.build/Objects-normal/arm64/DateGrid_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/DateGrid.build/Debug/DateGrid.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/DateGrid.build/Debug/DateGrid.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateGrid.build/Debug/DateGrid.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateGrid.build/Debug/DateGrid.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name DateGrid -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/DateGrid.build/Debug/DateGrid.build/Objects-normal/arm64/DateGrid.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateGrid.build/Debug/DateGrid.build/Objects-normal/arm64/DateGrid.swiftsourceinfo -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateGrid.build/Debug/DateGrid.build/Objects-normal/arm64/DateGrid-Swift.h -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateGrid.build/Debug/DateGrid.build/Objects-normal/arm64/DateGrid-primary-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateGrid.build/Debug/DateGrid.build/Objects-normal/arm64/DateGrid-primary-emit-module.d -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateGrid.build/Debug/DateGrid.build/Objects-normal/arm64/DateGrid.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateGrid.build/Debug/DateGrid.build/Objects-normal/arm64/DateGrid.abi.json
SwiftCompile normal arm64 Compiling\ DateGrid.swift /Users/admin/builder/spi-builder-workspace/Sources/DateGrid/DateGrid.swift (in target 'DateGrid' from project 'DateGrid')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/DateGrid/DateGrid.swift (in target 'DateGrid' from project 'DateGrid')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

SwiftCompile normal arm64 Compiling\ Date+dateFormat.swift /Users/admin/builder/spi-builder-workspace/Sources/DateGrid/Extension/Date+dateFormat.swift (in target 'DateGrid' from project 'DateGrid')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/DateGrid/Extension/Date+dateFormat.swift (in target 'DateGrid' from project 'DateGrid')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ DateFormatter+dateFormats.swift /Users/admin/builder/spi-builder-workspace/Sources/DateGrid/Extension/DateFormatter+dateFormats.swift (in target 'DateGrid' from project 'DateGrid')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/DateGrid/Extension/DateFormatter+dateFormats.swift (in target 'DateGrid' from project 'DateGrid')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

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

SwiftCompile normal arm64 Compiling\ Calendar+genarageDates.swift /Users/admin/builder/spi-builder-workspace/Sources/DateGrid/Extension/Calendar+genarageDates.swift (in target 'DateGrid' from project 'DateGrid')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/DateGrid/Extension/Calendar+genarageDates.swift (in target 'DateGrid' from project 'DateGrid')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

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

SwiftCompile normal arm64 Compiling\ DateCell1.swift /Users/admin/builder/spi-builder-workspace/Sources/DateGrid/Cell/DateCell1.swift (in target 'DateGrid' from project 'DateGrid')
2026-04-22 09:48:04.481 xcodebuild[638:3893] [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:6143ded3dcad25f3c4ebe2485dafed0aa1477c73, name:My Mac }
{ platform:macOS, arch:arm64, variant:Mac Catalyst, id:6143ded3dcad25f3c4ebe2485dafed0aa1477c73, name:My Mac }
{ platform:macOS, arch:arm64, variant:DriverKit, id:6143ded3dcad25f3c4ebe2485dafed0aa1477c73, name:My Mac }
{ platform:macOS, arch:arm64, variant:Designed for [iPad,iPhone], id:6143ded3dcad25f3c4ebe2485dafed0aa1477c73, name:My Mac }
** BUILD FAILED **
The following build commands failed:
	EmitSwiftModule normal arm64 (in target 'DateGrid' from project 'DateGrid')
	SwiftEmitModule normal arm64 Emitting\ module\ for\ DateGrid (in target 'DateGrid' from project 'DateGrid')
	Building workspace spi-builder-workspace with scheme DateGrid
(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:
  DateGrid: /Users/admin/builder/spi-builder-workspace
resolved source packages: DateGrid
2026-04-22 09:48:14.969 xcodebuild[727:4275] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "DateGrid",
  "name" : "DateGrid",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "14.0"
    }
  ],
  "products" : [
    {
      "name" : "DateGrid",
      "targets" : [
        "DateGrid"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "DateGridTests",
      "module_type" : "SwiftTarget",
      "name" : "DateGridTests",
      "path" : "Tests/DateGridTests",
      "sources" : [
        "DateGenerationTest.swift",
        "DateGridTests.swift",
        "XCTestManifests.swift"
      ],
      "target_dependencies" : [
        "DateGrid"
      ],
      "type" : "test"
    },
    {
      "c99name" : "DateGrid",
      "module_type" : "SwiftTarget",
      "name" : "DateGrid",
      "path" : "Sources/DateGrid",
      "product_memberships" : [
        "DateGrid"
      ],
      "sources" : [
        "Cell/DateCell1.swift",
        "Cell/NormalDayCell.swift",
        "DateGrid.swift",
        "DateGridViewModel.swift",
        "Extension/Calendar+genarageDates.swift",
        "Extension/Date+dateFormat.swift",
        "Extension/DateFormatter+dateFormats.swift",
        "Model/CalenderModes.swift",
        "Model/DateGridDate.swift",
        "WeekDaySymbols/WeekDaySymbols.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.3"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "DateGrid"
    ]
  }
}
2026-04-22 09:48:16.126 xcodebuild[737:4379] [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 DateGrid -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 DateGrid -destination platform=macOS,arch=arm64
Resolve Package Graph
Resolved source packages:
  DateGrid: /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 'DateGrid' in project 'DateGrid'
        ➜ Explicit dependency on target 'DateGrid' in project 'DateGrid'
    Target 'DateGrid' in project 'DateGrid' (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 DateGrid normal arm64 com.apple.xcode.tools.swift.compiler (in target 'DateGrid' from project 'DateGrid')
    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 DateGrid -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateGrid.build/Debug/DateGrid.build/Objects-normal/arm64/DateGrid.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 -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 -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/DateGrid.build/Debug/DateGrid.build/Objects-normal/arm64/DateGrid-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/DateGrid.build/Debug/DateGrid.build/Objects-normal/arm64/DateGrid.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/DateGrid.build/Debug/DateGrid.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateGrid.build/Debug/DateGrid.build/Objects-normal/arm64/DateGrid_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/DateGrid.build/Debug/DateGrid.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateGrid.build/Debug/DateGrid.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateGrid.build/Debug/DateGrid.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/DateGrid.build/Debug/DateGrid.build/Objects-normal/arm64/DateGrid-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftEmitModule normal arm64 Emitting\ module\ for\ DateGrid (in target 'DateGrid' from project 'DateGrid')
EmitSwiftModule normal arm64 (in target 'DateGrid' from project 'DateGrid')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/Cell/DateCell1.swift:16:6: error: 'State' is only available in macOS 10.15 or newer
    @State private var isShown = false
     ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/Cell/DateCell1.swift:10:15: note: add '@available' attribute to enclosing struct
public struct DateCell1: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/Cell/DateCell1.swift:19:27: error: 'View' is only available in macOS 10.15 or newer
    public var body: some View {
                          ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/Cell/DateCell1.swift:19:16: note: add '@available' attribute to enclosing property
    public var body: some View {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/Cell/DateCell1.swift:10:15: note: add '@available' attribute to enclosing struct
public struct DateCell1: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/Cell/DateCell1.swift:42:31: error: 'View' is only available in macOS 10.15 or newer
    static var previews: some View {
                              ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/Cell/DateCell1.swift:42:16: note: add '@available' attribute to enclosing static property
    static var previews: some View {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/Cell/DateCell1.swift:41:8: note: add '@available' attribute to enclosing struct
struct DateCell1_Previews: PreviewProvider {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/Cell/NormalDayCell.swift:16:27: error: 'View' is only available in macOS 10.15 or newer
    public var body: some View {
                          ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/Cell/NormalDayCell.swift:16:16: note: add '@available' attribute to enclosing property
    public var body: some View {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/Cell/NormalDayCell.swift:10:15: note: add '@available' attribute to enclosing struct
public struct NormalDayCell: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/Cell/NormalDayCell.swift:26:31: error: 'View' is only available in macOS 10.15 or newer
    static var previews: some View {
                              ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/Cell/NormalDayCell.swift:26:16: note: add '@available' attribute to enclosing static property
    static var previews: some View {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/Cell/NormalDayCell.swift:25:8: note: add '@available' attribute to enclosing struct
struct NormalDayCell_Previews: PreviewProvider {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/DateGrid.swift:19:24: error: 'Binding' is only available in macOS 10.15 or newer
        selectedMonth: Binding<Date>,
                       ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/DateGrid.swift:17:12: note: add '@available' attribute to enclosing initializer
    public init(
           ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/DateGrid.swift:10:15: note: add '@available' attribute to enclosing generic struct
public struct DateGrid<DateView>: View where DateView: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/DateGrid.swift:21:10: error: 'ViewBuilder' is only available in macOS 10.15 or newer
        @ViewBuilder content: @escaping (DateGridDate) -> DateView
         ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/DateGrid.swift:17:12: note: add '@available' attribute to enclosing initializer
    public init(
           ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/DateGrid.swift:10:15: note: add '@available' attribute to enclosing generic struct
public struct DateGrid<DateView>: View where DateView: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/DateGrid.swift:31:6: error: 'Binding' is only available in macOS 10.15 or newer
    @Binding var selectedMonth: Date
     ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/DateGrid.swift:10:15: note: add '@available' attribute to enclosing generic struct
public struct DateGrid<DateView>: View where DateView: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/DateGrid.swift:33:27: error: 'View' is only available in macOS 10.15 or newer
    public var body: some View {
                          ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/DateGrid.swift:33:16: note: add '@available' attribute to enclosing property
    public var body: some View {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/DateGrid.swift:10:15: note: add '@available' attribute to enclosing generic struct
public struct DateGrid<DateView>: View where DateView: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/DateGrid.swift:10:56: error: 'View' is only available in macOS 10.15 or newer
public struct DateGrid<DateView>: View where DateView: View {
                                                       ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/DateGrid.swift:10:15: note: add '@available' attribute to enclosing generic struct
public struct DateGrid<DateView>: View where DateView: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/DateGrid.swift:48:6: error: 'State' is only available in macOS 10.15 or newer
    @State static var selectedMonthDate = Date()
     ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/DateGrid.swift:46:8: note: add '@available' attribute to enclosing struct
struct CalendarView_Previews: PreviewProvider {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/DateGrid.swift:50:31: error: 'View' is only available in macOS 10.15 or newer
    static var previews: some View {
                              ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/DateGrid.swift:50:16: note: add '@available' attribute to enclosing static property
    static var previews: some View {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/DateGrid.swift:46:8: note: add '@available' attribute to enclosing struct
struct CalendarView_Previews: PreviewProvider {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/DateGrid.swift:76:20: error: 'View' is only available in macOS 10.15 or newer
    var body: some View {
                   ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/DateGrid.swift:76:9: note: add '@available' attribute to enclosing property
    var body: some View {
        ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/DateGrid.swift:72:8: note: add '@available' attribute to enclosing generic struct
struct MonthsOrWeeks<DateView>: View where DateView: View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/DateGrid.swift:72:54: error: 'View' is only available in macOS 10.15 or newer
struct MonthsOrWeeks<DateView>: View where DateView: View {
                                                     ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/DateGrid.swift:72:8: note: add '@available' attribute to enclosing generic struct
struct MonthsOrWeeks<DateView>: View where DateView: View {
       ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/DateGridViewModel.swift:17:20: error: 'calendar' is only available in macOS 10.15 or newer
    @Environment(\.calendar) var calendar
                   ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/DateGridViewModel.swift:10:7: note: add '@available' attribute to enclosing class
class DateGridViewModel: ObservableObject {
      ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/DateGridViewModel.swift:17:6: error: 'Environment' is only available in macOS 10.15 or newer
    @Environment(\.calendar) var calendar
     ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/DateGridViewModel.swift:10:7: note: add '@available' attribute to enclosing class
class DateGridViewModel: ObservableObject {
      ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/DateGridViewModel.swift:10:26: error: 'ObservableObject' is only available in macOS 10.15 or newer
class DateGridViewModel: ObservableObject {
                         ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/DateGridViewModel.swift:10:7: note: add '@available' attribute to enclosing class
class DateGridViewModel: ObservableObject {
      ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/WeekDaySymbols/WeekDaySymbols.swift:14:27: error: 'View' is only available in macOS 10.15 or newer
    public var body: some View {
                          ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/WeekDaySymbols/WeekDaySymbols.swift:14:16: note: add '@available' attribute to enclosing property
    public var body: some View {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/WeekDaySymbols/WeekDaySymbols.swift:10:15: note: add '@available' attribute to enclosing struct
public struct WeekDaySymbols: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/WeekDaySymbols/WeekDaySymbols.swift:28:31: error: 'View' is only available in macOS 10.15 or newer
    static var previews: some View {
                              ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/WeekDaySymbols/WeekDaySymbols.swift:28:16: note: add '@available' attribute to enclosing static property
    static var previews: some View {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/DateGrid/WeekDaySymbols/WeekDaySymbols.swift:27:8: note: add '@available' attribute to enclosing struct
struct WeekDaySymbols_Previews: PreviewProvider {
       ^
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/DateGrid/Cell/DateCell1.swift /Users/admin/builder/spi-builder-workspace/Sources/DateGrid/Cell/NormalDayCell.swift /Users/admin/builder/spi-builder-workspace/Sources/DateGrid/DateGrid.swift /Users/admin/builder/spi-builder-workspace/Sources/DateGrid/DateGridViewModel.swift /Users/admin/builder/spi-builder-workspace/Sources/DateGrid/Extension/Calendar+genarageDates.swift /Users/admin/builder/spi-builder-workspace/Sources/DateGrid/Extension/Date+dateFormat.swift /Users/admin/builder/spi-builder-workspace/Sources/DateGrid/Extension/DateFormatter+dateFormats.swift /Users/admin/builder/spi-builder-workspace/Sources/DateGrid/Model/CalenderModes.swift /Users/admin/builder/spi-builder-workspace/Sources/DateGrid/Model/DateGridDate.swift /Users/admin/builder/spi-builder-workspace/Sources/DateGrid/WeekDaySymbols/WeekDaySymbols.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/DateGrid.build/Debug/DateGrid.build/Objects-normal/arm64/DateGrid-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 -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 -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateGrid.build/Debug/DateGrid.build/Objects-normal/arm64/DateGrid_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/DateGrid.build/Debug/DateGrid.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/DateGrid.build/Debug/DateGrid.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateGrid.build/Debug/DateGrid.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateGrid.build/Debug/DateGrid.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name DateGrid -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/DateGrid.build/Debug/DateGrid.build/Objects-normal/arm64/DateGrid.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateGrid.build/Debug/DateGrid.build/Objects-normal/arm64/DateGrid.swiftsourceinfo -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateGrid.build/Debug/DateGrid.build/Objects-normal/arm64/DateGrid-Swift.h -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateGrid.build/Debug/DateGrid.build/Objects-normal/arm64/DateGrid-primary-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateGrid.build/Debug/DateGrid.build/Objects-normal/arm64/DateGrid-primary-emit-module.d -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateGrid.build/Debug/DateGrid.build/Objects-normal/arm64/DateGrid.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateGrid.build/Debug/DateGrid.build/Objects-normal/arm64/DateGrid.abi.json
SwiftCompile normal arm64 Compiling\ WeekDaySymbols.swift /Users/admin/builder/spi-builder-workspace/Sources/DateGrid/WeekDaySymbols/WeekDaySymbols.swift (in target 'DateGrid' from project 'DateGrid')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/DateGrid/WeekDaySymbols/WeekDaySymbols.swift (in target 'DateGrid' from project 'DateGrid')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

SwiftCompile normal arm64 Compiling\ DateCell1.swift /Users/admin/builder/spi-builder-workspace/Sources/DateGrid/Cell/DateCell1.swift (in target 'DateGrid' from project 'DateGrid')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/DateGrid/Cell/DateCell1.swift (in target 'DateGrid' from project 'DateGrid')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ Date+dateFormat.swift /Users/admin/builder/spi-builder-workspace/Sources/DateGrid/Extension/Date+dateFormat.swift (in target 'DateGrid' from project 'DateGrid')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/DateGrid/Extension/Date+dateFormat.swift (in target 'DateGrid' from project 'DateGrid')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ Calendar+genarageDates.swift /Users/admin/builder/spi-builder-workspace/Sources/DateGrid/Extension/Calendar+genarageDates.swift (in target 'DateGrid' from project 'DateGrid')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/DateGrid/Extension/Calendar+genarageDates.swift (in target 'DateGrid' from project 'DateGrid')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

SwiftCompile normal arm64 Compiling\ DateFormatter+dateFormats.swift /Users/admin/builder/spi-builder-workspace/Sources/DateGrid/Extension/DateFormatter+dateFormats.swift (in target 'DateGrid' from project 'DateGrid')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/DateGrid/Extension/DateFormatter+dateFormats.swift (in target 'DateGrid' from project 'DateGrid')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

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

SwiftCompile normal arm64 Compiling\ NormalDayCell.swift /Users/admin/builder/spi-builder-workspace/Sources/DateGrid/Cell/NormalDayCell.swift (in target 'DateGrid' from project 'DateGrid')
2026-04-22 09:48:17.252 xcodebuild[741:4438] [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:6143ded3dcad25f3c4ebe2485dafed0aa1477c73, name:My Mac }
{ platform:macOS, arch:arm64, variant:Mac Catalyst, id:6143ded3dcad25f3c4ebe2485dafed0aa1477c73, name:My Mac }
{ platform:macOS, arch:arm64, variant:DriverKit, id:6143ded3dcad25f3c4ebe2485dafed0aa1477c73, name:My Mac }
{ platform:macOS, arch:arm64, variant:Designed for [iPad,iPhone], id:6143ded3dcad25f3c4ebe2485dafed0aa1477c73, name:My Mac }
** BUILD FAILED **
The following build commands failed:
	EmitSwiftModule normal arm64 (in target 'DateGrid' from project 'DateGrid')
	SwiftEmitModule normal arm64 Emitting\ module\ for\ DateGrid (in target 'DateGrid' from project 'DateGrid')
	Building workspace spi-builder-workspace with scheme DateGrid
(3 failures)
BUILD FAILURE 6.3 macosXcodebuild