DateRangePicker – Build Information

Has it really been five years since Swift Package Index launched? Read our anniversary blog post!

Build Information

Failed to build DateRangePicker, reference main (a6503d), with Swift 6.1 for macOS (Xcode) using Xcode 16.3 on 21 Oct 2025 19:18:56 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme DateRangePicker -destination platform=macOS,arch=arm64

Build Log

========================================
RunAll
========================================
Builder version: 4.68.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/14T/DateRangePicker.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/14T/DateRangePicker
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at a6503d4 Mention dark mode support in README
Cloned https://github.com/14T/DateRangePicker.git
Revision (git rev-parse @):
a6503d46e5dfbd6cde386d01ad514797d2246126
SUCCESS checkout https://github.com/14T/DateRangePicker.git at main
========================================
Build
========================================
Selected platform:         macosXcodebuild
Swift version:             6.1
Building package at path:  $PWD
https://github.com/14T/DateRangePicker.git
https://github.com/14T/DateRangePicker.git
{
  "dependencies" : [
  ],
  "manifest_display_name" : "DateRangePicker",
  "name" : "DateRangePicker",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "16.0"
    },
    {
      "name" : "visionos",
      "version" : "1.0"
    }
  ],
  "products" : [
    {
      "name" : "DateRangePicker",
      "targets" : [
        "DateRangePicker"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "DateRangePickerTests",
      "module_type" : "SwiftTarget",
      "name" : "DateRangePickerTests",
      "path" : "Tests/DateRangePickerTests",
      "sources" : [
        "DateRangeTests.swift",
        "DateSelectionHelperTests.swift"
      ],
      "target_dependencies" : [
        "DateRangePicker"
      ],
      "type" : "test"
    },
    {
      "c99name" : "DateRangePicker",
      "module_type" : "SwiftTarget",
      "name" : "DateRangePicker",
      "path" : "Sources/DateRangePicker",
      "product_memberships" : [
        "DateRangePicker"
      ],
      "sources" : [
        "Utils/DateRangeHelper.swift",
        "Views/DateRangePicker.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.9"
}
Command line invocation:
    /Applications/Xcode-16.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
  DateRangePicker: /Users/admin/builder/spi-builder-workspace
resolved source packages: DateRangePicker
{
  "dependencies" : [
  ],
  "manifest_display_name" : "DateRangePicker",
  "name" : "DateRangePicker",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "16.0"
    },
    {
      "name" : "visionos",
      "version" : "1.0"
    }
  ],
  "products" : [
    {
      "name" : "DateRangePicker",
      "targets" : [
        "DateRangePicker"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "DateRangePickerTests",
      "module_type" : "SwiftTarget",
      "name" : "DateRangePickerTests",
      "path" : "Tests/DateRangePickerTests",
      "sources" : [
        "DateRangeTests.swift",
        "DateSelectionHelperTests.swift"
      ],
      "target_dependencies" : [
        "DateRangePicker"
      ],
      "type" : "test"
    },
    {
      "c99name" : "DateRangePicker",
      "module_type" : "SwiftTarget",
      "name" : "DateRangePicker",
      "path" : "Sources/DateRangePicker",
      "product_memberships" : [
        "DateRangePicker"
      ],
      "sources" : [
        "Utils/DateRangeHelper.swift",
        "Views/DateRangePicker.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.9"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "DateRangePicker"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme DateRangePicker -destination platform=macOS,arch=arm64 OTHER_SWIFT_FLAGS=-stats-output-dir .stats -strict-concurrency=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures
Command line invocation:
    /Applications/Xcode-16.3.0.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 DateRangePicker -destination platform=macOS,arch=arm64 "OTHER_SWIFT_FLAGS=-stats-output-dir .stats -strict-concurrency=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures"
Build settings from command line:
    OTHER_SWIFT_FLAGS = -stats-output-dir .stats -strict-concurrency=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures
Resolve Package Graph
Resolved source packages:
  DateRangePicker: /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 'DateRangePicker' in project 'DateRangePicker'
        ➜ Explicit dependency on target 'DateRangePicker' in project 'DateRangePicker'
    Target 'DateRangePicker' in project 'DateRangePicker' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: d2b6d34a0e52c09c20d31e956aa02430
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/d2b6d34a0e52c09c20d31e956aa02430.xcbuilddata
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex
ClangStatCache /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx15.4-24E241-8287b8f5db97e746a1562fbca0c9d29b.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx15.4-24E241-8287b8f5db97e746a1562fbca0c9d29b.sdkstatcache
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug
    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/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/DateRangePicker.build/Debug/DateRangePicker.build/DateRangePicker.DependencyMetadataFileList (in target 'DateRangePicker' from project 'DateRangePicker')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateRangePicker.build/Debug/DateRangePicker.build/DateRangePicker.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateRangePicker.build/Debug/DateRangePicker.build/DateRangePicker.modulemap (in target 'DateRangePicker' from project 'DateRangePicker')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateRangePicker.build/Debug/DateRangePicker.build/DateRangePicker.modulemap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateRangePicker.build/Debug/DateRangePicker.build/DateRangePicker.DependencyStaticMetadataFileList (in target 'DateRangePicker' from project 'DateRangePicker')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateRangePicker.build/Debug/DateRangePicker.build/DateRangePicker.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateRangePicker.build/Debug/DateRangePicker.build/Objects-normal/arm64/DateRangePicker.SwiftFileList (in target 'DateRangePicker' from project 'DateRangePicker')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateRangePicker.build/Debug/DateRangePicker.build/Objects-normal/arm64/DateRangePicker.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateRangePicker.build/Debug/DateRangePicker.build/Objects-normal/arm64/DateRangePicker_const_extract_protocols.json (in target 'DateRangePicker' from project 'DateRangePicker')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateRangePicker.build/Debug/DateRangePicker.build/Objects-normal/arm64/DateRangePicker_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateRangePicker.build/Debug/DateRangePicker.build/Objects-normal/arm64/DateRangePicker-OutputFileMap.json (in target 'DateRangePicker' from project 'DateRangePicker')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateRangePicker.build/Debug/DateRangePicker.build/Objects-normal/arm64/DateRangePicker-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateRangePicker.build/Debug/DateRangePicker.build/Objects-normal/arm64/DateRangePicker.LinkFileList (in target 'DateRangePicker' from project 'DateRangePicker')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateRangePicker.build/Debug/DateRangePicker.build/Objects-normal/arm64/DateRangePicker.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateRangePicker.build/Debug/DateRangePicker.build/Objects-normal/arm64/DateRangePicker.SwiftConstValuesFileList (in target 'DateRangePicker' from project 'DateRangePicker')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateRangePicker.build/Debug/DateRangePicker.build/Objects-normal/arm64/DateRangePicker.SwiftConstValuesFileList
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps/DateRangePicker.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateRangePicker.build/Debug/DateRangePicker.build/DateRangePicker.modulemap (in target 'DateRangePicker' from project 'DateRangePicker')
    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/DateRangePicker.build/Debug/DateRangePicker.build/DateRangePicker.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps
SwiftDriver DateRangePicker normal arm64 com.apple.xcode.tools.swift.compiler (in target 'DateRangePicker' from project 'DateRangePicker')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name DateRangePicker -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateRangePicker.build/Debug/DateRangePicker.build/Objects-normal/arm64/DateRangePicker.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -stats-output-dir .stats -strict-concurrency\=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.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 -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -I /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-16.3.0.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/macosx15.4-24E241-8287b8f5db97e746a1562fbca0c9d29b.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateRangePicker.build/Debug/DateRangePicker.build/Objects-normal/arm64/DateRangePicker-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateRangePicker.build/Debug/DateRangePicker.build/Objects-normal/arm64/DateRangePicker.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -package-name spi_builder_workspace -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateRangePicker.build/Debug/DateRangePicker.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateRangePicker.build/Debug/DateRangePicker.build/Objects-normal/arm64/DateRangePicker_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/DateRangePicker.build/Debug/DateRangePicker.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateRangePicker.build/Debug/DateRangePicker.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateRangePicker.build/Debug/DateRangePicker.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/DateRangePicker.build/Debug/DateRangePicker.build/Objects-normal/arm64/DateRangePicker-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftEmitModule normal arm64 Emitting\ module\ for\ DateRangePicker (in target 'DateRangePicker' from project 'DateRangePicker')
EmitSwiftModule normal arm64 (in target 'DateRangePicker' from project 'DateRangePicker')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/DateRangePicker/Views/DateRangePicker.swift:16:6: error: 'Binding' is only available in macOS 10.15 or newer
    @Binding private var startDate: Date?
     ^
/Users/admin/builder/spi-builder-workspace/Sources/DateRangePicker/Views/DateRangePicker.swift:6:15: note: add @available attribute to enclosing struct
public struct DateRangePicker: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/DateRangePicker/Views/DateRangePicker.swift:18:6: error: 'Binding' is only available in macOS 10.15 or newer
    @Binding private var endDate: Date?
     ^
/Users/admin/builder/spi-builder-workspace/Sources/DateRangePicker/Views/DateRangePicker.swift:6:15: note: add @available attribute to enclosing struct
public struct DateRangePicker: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/DateRangePicker/Views/DateRangePicker.swift:24:20: error: 'Binding' is only available in macOS 10.15 or newer
        startDate: Binding<Date?>,
                   ^
/Users/admin/builder/spi-builder-workspace/Sources/DateRangePicker/Views/DateRangePicker.swift:23:12: note: add @available attribute to enclosing initializer
    public init(
           ^
/Users/admin/builder/spi-builder-workspace/Sources/DateRangePicker/Views/DateRangePicker.swift:6:15: note: add @available attribute to enclosing struct
public struct DateRangePicker: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/DateRangePicker/Views/DateRangePicker.swift:25:18: error: 'Binding' is only available in macOS 10.15 or newer
        endDate: Binding<Date?>,
                 ^
/Users/admin/builder/spi-builder-workspace/Sources/DateRangePicker/Views/DateRangePicker.swift:23:12: note: add @available attribute to enclosing initializer
    public init(
           ^
/Users/admin/builder/spi-builder-workspace/Sources/DateRangePicker/Views/DateRangePicker.swift:6:15: note: add @available attribute to enclosing struct
public struct DateRangePicker: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/DateRangePicker/Views/DateRangePicker.swift:34:31: error: 'Binding' is only available in macOS 10.15 or newer
    private var datesBinding: Binding<Set<DateComponents>> {
                              ^
/Users/admin/builder/spi-builder-workspace/Sources/DateRangePicker/Views/DateRangePicker.swift:34:17: note: add @available attribute to enclosing property
    private var datesBinding: Binding<Set<DateComponents>> {
                ^
/Users/admin/builder/spi-builder-workspace/Sources/DateRangePicker/Views/DateRangePicker.swift:6:15: note: add @available attribute to enclosing struct
public struct DateRangePicker: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/DateRangePicker/Views/DateRangePicker.swift:48:27: error: 'View' is only available in macOS 10.15 or newer
    public var body: some View {
                          ^
/Users/admin/builder/spi-builder-workspace/Sources/DateRangePicker/Views/DateRangePicker.swift:48:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/DateRangePicker/Views/DateRangePicker.swift:6:15: note: add @available attribute to enclosing struct
public struct DateRangePicker: View {
              ^
Failed frontend command:
/Applications/Xcode-16.3.0.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/DateRangePicker/Utils/DateRangeHelper.swift /Users/admin/builder/spi-builder-workspace/Sources/DateRangePicker/Views/DateRangePicker.swift -target arm64-apple-macos10.13 -Xllvm -aarch64-use-tbi -enable-objc-interop -sdk /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -I /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -no-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -profile-generate -profile-coverage-mapping -swift-version 5 -enforce-exclusivity\=checked -stats-output-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode/.stats -Onone -D SWIFT_PACKAGE -D DEBUG -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateRangePicker.build/Debug/DateRangePicker.build/Objects-normal/arm64/DateRangePicker_const_extract_protocols.json -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures -enable-experimental-feature DebugDescriptionMacro -strict-concurrency\=complete -empty-abi-descriptor -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -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 -resource-dir /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx15.4-24E241-8287b8f5db97e746a1562fbca0c9d29b.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateRangePicker.build/Debug/DateRangePicker.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/DateRangePicker.build/Debug/DateRangePicker.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateRangePicker.build/Debug/DateRangePicker.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateRangePicker.build/Debug/DateRangePicker.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -module-name DateRangePicker -package-name spi_builder_workspace -frontend-parseable-output -disable-clang-spi -target-sdk-version 15.4 -target-sdk-name macosx15.4 -external-plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -in-process-plugin-server-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/local/lib/swift/host/plugins -emit-module-doc-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateRangePicker.build/Debug/DateRangePicker.build/Objects-normal/arm64/DateRangePicker.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateRangePicker.build/Debug/DateRangePicker.build/Objects-normal/arm64/DateRangePicker.swiftsourceinfo -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateRangePicker.build/Debug/DateRangePicker.build/Objects-normal/arm64/DateRangePicker-Swift.h -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateRangePicker.build/Debug/DateRangePicker.build/Objects-normal/arm64/DateRangePicker-master-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateRangePicker.build/Debug/DateRangePicker.build/Objects-normal/arm64/DateRangePicker-master-emit-module.d -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateRangePicker.build/Debug/DateRangePicker.build/Objects-normal/arm64/DateRangePicker.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateRangePicker.build/Debug/DateRangePicker.build/Objects-normal/arm64/DateRangePicker.abi.json
SwiftCompile normal arm64 Compiling\ DateRangeHelper.swift /Users/admin/builder/spi-builder-workspace/Sources/DateRangePicker/Utils/DateRangeHelper.swift (in target 'DateRangePicker' from project 'DateRangePicker')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/DateRangePicker/Utils/DateRangeHelper.swift (in target 'DateRangePicker' from project 'DateRangePicker')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

--- xcodebuild: WARNING: Using the first of multiple matching destinations:
{ platform:macOS, arch:arm64, id:cbc7cc160ec901dcbf8d4a950b0e709924d4c458, name:My Mac }
{ platform:macOS, arch:arm64, variant:Mac Catalyst, id:cbc7cc160ec901dcbf8d4a950b0e709924d4c458, name:My Mac }
{ platform:macOS, arch:arm64, variant:DriverKit, id:cbc7cc160ec901dcbf8d4a950b0e709924d4c458, name:My Mac }
{ platform:macOS, arch:arm64, variant:Designed for [iPad,iPhone], id:cbc7cc160ec901dcbf8d4a950b0e709924d4c458, name:My Mac }
** BUILD FAILED **
The following build commands failed:
	EmitSwiftModule normal arm64 (in target 'DateRangePicker' from project 'DateRangePicker')
	SwiftEmitModule normal arm64 Emitting\ module\ for\ DateRangePicker (in target 'DateRangePicker' from project 'DateRangePicker')
	Building workspace spi-builder-workspace with scheme DateRangePicker
(3 failures)
Command line invocation:
    /Applications/Xcode-16.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolved source packages:
  DateRangePicker: /Users/admin/builder/spi-builder-workspace
resolved source packages: DateRangePicker
{
  "dependencies" : [
  ],
  "manifest_display_name" : "DateRangePicker",
  "name" : "DateRangePicker",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "16.0"
    },
    {
      "name" : "visionos",
      "version" : "1.0"
    }
  ],
  "products" : [
    {
      "name" : "DateRangePicker",
      "targets" : [
        "DateRangePicker"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "DateRangePickerTests",
      "module_type" : "SwiftTarget",
      "name" : "DateRangePickerTests",
      "path" : "Tests/DateRangePickerTests",
      "sources" : [
        "DateRangeTests.swift",
        "DateSelectionHelperTests.swift"
      ],
      "target_dependencies" : [
        "DateRangePicker"
      ],
      "type" : "test"
    },
    {
      "c99name" : "DateRangePicker",
      "module_type" : "SwiftTarget",
      "name" : "DateRangePicker",
      "path" : "Sources/DateRangePicker",
      "product_memberships" : [
        "DateRangePicker"
      ],
      "sources" : [
        "Utils/DateRangeHelper.swift",
        "Views/DateRangePicker.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.9"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "DateRangePicker"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme DateRangePicker -destination platform=macOS,arch=arm64
Command line invocation:
    /Applications/Xcode-16.3.0.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 DateRangePicker -destination platform=macOS,arch=arm64
Resolve Package Graph
Resolved source packages:
  DateRangePicker: /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 'DateRangePicker' in project 'DateRangePicker'
        ➜ Explicit dependency on target 'DateRangePicker' in project 'DateRangePicker'
    Target 'DateRangePicker' in project 'DateRangePicker' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: f4de14a3df28462eab843fe45f9e5b7b
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/f4de14a3df28462eab843fe45f9e5b7b.xcbuilddata
ClangStatCache /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx15.4-24E241-8287b8f5db97e746a1562fbca0c9d29b.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx15.4-24E241-8287b8f5db97e746a1562fbca0c9d29b.sdkstatcache
SwiftDriver DateRangePicker normal arm64 com.apple.xcode.tools.swift.compiler (in target 'DateRangePicker' from project 'DateRangePicker')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name DateRangePicker -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateRangePicker.build/Debug/DateRangePicker.build/Objects-normal/arm64/DateRangePicker.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DXcode -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.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 -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -I /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-16.3.0.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/macosx15.4-24E241-8287b8f5db97e746a1562fbca0c9d29b.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateRangePicker.build/Debug/DateRangePicker.build/Objects-normal/arm64/DateRangePicker-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateRangePicker.build/Debug/DateRangePicker.build/Objects-normal/arm64/DateRangePicker.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -package-name spi_builder_workspace -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateRangePicker.build/Debug/DateRangePicker.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateRangePicker.build/Debug/DateRangePicker.build/Objects-normal/arm64/DateRangePicker_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/DateRangePicker.build/Debug/DateRangePicker.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateRangePicker.build/Debug/DateRangePicker.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateRangePicker.build/Debug/DateRangePicker.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/DateRangePicker.build/Debug/DateRangePicker.build/Objects-normal/arm64/DateRangePicker-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftEmitModule normal arm64 Emitting\ module\ for\ DateRangePicker (in target 'DateRangePicker' from project 'DateRangePicker')
EmitSwiftModule normal arm64 (in target 'DateRangePicker' from project 'DateRangePicker')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/DateRangePicker/Views/DateRangePicker.swift:16:6: error: 'Binding' is only available in macOS 10.15 or newer
    @Binding private var startDate: Date?
     ^
/Users/admin/builder/spi-builder-workspace/Sources/DateRangePicker/Views/DateRangePicker.swift:6:15: note: add @available attribute to enclosing struct
public struct DateRangePicker: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/DateRangePicker/Views/DateRangePicker.swift:18:6: error: 'Binding' is only available in macOS 10.15 or newer
    @Binding private var endDate: Date?
     ^
/Users/admin/builder/spi-builder-workspace/Sources/DateRangePicker/Views/DateRangePicker.swift:6:15: note: add @available attribute to enclosing struct
public struct DateRangePicker: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/DateRangePicker/Views/DateRangePicker.swift:24:20: error: 'Binding' is only available in macOS 10.15 or newer
        startDate: Binding<Date?>,
                   ^
/Users/admin/builder/spi-builder-workspace/Sources/DateRangePicker/Views/DateRangePicker.swift:23:12: note: add @available attribute to enclosing initializer
    public init(
           ^
/Users/admin/builder/spi-builder-workspace/Sources/DateRangePicker/Views/DateRangePicker.swift:6:15: note: add @available attribute to enclosing struct
public struct DateRangePicker: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/DateRangePicker/Views/DateRangePicker.swift:25:18: error: 'Binding' is only available in macOS 10.15 or newer
        endDate: Binding<Date?>,
                 ^
/Users/admin/builder/spi-builder-workspace/Sources/DateRangePicker/Views/DateRangePicker.swift:23:12: note: add @available attribute to enclosing initializer
    public init(
           ^
/Users/admin/builder/spi-builder-workspace/Sources/DateRangePicker/Views/DateRangePicker.swift:6:15: note: add @available attribute to enclosing struct
public struct DateRangePicker: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/DateRangePicker/Views/DateRangePicker.swift:34:31: error: 'Binding' is only available in macOS 10.15 or newer
    private var datesBinding: Binding<Set<DateComponents>> {
                              ^
/Users/admin/builder/spi-builder-workspace/Sources/DateRangePicker/Views/DateRangePicker.swift:34:17: note: add @available attribute to enclosing property
    private var datesBinding: Binding<Set<DateComponents>> {
                ^
/Users/admin/builder/spi-builder-workspace/Sources/DateRangePicker/Views/DateRangePicker.swift:6:15: note: add @available attribute to enclosing struct
public struct DateRangePicker: View {
              ^
/Users/admin/builder/spi-builder-workspace/Sources/DateRangePicker/Views/DateRangePicker.swift:48:27: error: 'View' is only available in macOS 10.15 or newer
    public var body: some View {
                          ^
/Users/admin/builder/spi-builder-workspace/Sources/DateRangePicker/Views/DateRangePicker.swift:48:16: note: add @available attribute to enclosing property
    public var body: some View {
               ^
/Users/admin/builder/spi-builder-workspace/Sources/DateRangePicker/Views/DateRangePicker.swift:6:15: note: add @available attribute to enclosing struct
public struct DateRangePicker: View {
              ^
Failed frontend command:
/Applications/Xcode-16.3.0.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/DateRangePicker/Utils/DateRangeHelper.swift /Users/admin/builder/spi-builder-workspace/Sources/DateRangePicker/Views/DateRangePicker.swift -target arm64-apple-macos10.13 -Xllvm -aarch64-use-tbi -enable-objc-interop -sdk /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -I /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -no-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -profile-generate -profile-coverage-mapping -swift-version 5 -enforce-exclusivity\=checked -Onone -D SWIFT_PACKAGE -D DEBUG -D Xcode -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateRangePicker.build/Debug/DateRangePicker.build/Objects-normal/arm64/DateRangePicker_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -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 -resource-dir /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx15.4-24E241-8287b8f5db97e746a1562fbca0c9d29b.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateRangePicker.build/Debug/DateRangePicker.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/DateRangePicker.build/Debug/DateRangePicker.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateRangePicker.build/Debug/DateRangePicker.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateRangePicker.build/Debug/DateRangePicker.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -module-name DateRangePicker -package-name spi_builder_workspace -frontend-parseable-output -disable-clang-spi -target-sdk-version 15.4 -target-sdk-name macosx15.4 -external-plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -in-process-plugin-server-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/local/lib/swift/host/plugins -emit-module-doc-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateRangePicker.build/Debug/DateRangePicker.build/Objects-normal/arm64/DateRangePicker.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateRangePicker.build/Debug/DateRangePicker.build/Objects-normal/arm64/DateRangePicker.swiftsourceinfo -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateRangePicker.build/Debug/DateRangePicker.build/Objects-normal/arm64/DateRangePicker-Swift.h -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateRangePicker.build/Debug/DateRangePicker.build/Objects-normal/arm64/DateRangePicker-master-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateRangePicker.build/Debug/DateRangePicker.build/Objects-normal/arm64/DateRangePicker-master-emit-module.d -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateRangePicker.build/Debug/DateRangePicker.build/Objects-normal/arm64/DateRangePicker.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/DateRangePicker.build/Debug/DateRangePicker.build/Objects-normal/arm64/DateRangePicker.abi.json
SwiftCompile normal arm64 Compiling\ DateRangeHelper.swift /Users/admin/builder/spi-builder-workspace/Sources/DateRangePicker/Utils/DateRangeHelper.swift (in target 'DateRangePicker' from project 'DateRangePicker')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/DateRangePicker/Utils/DateRangeHelper.swift (in target 'DateRangePicker' from project 'DateRangePicker')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

--- xcodebuild: WARNING: Using the first of multiple matching destinations:
{ platform:macOS, arch:arm64, id:cbc7cc160ec901dcbf8d4a950b0e709924d4c458, name:My Mac }
{ platform:macOS, arch:arm64, variant:Mac Catalyst, id:cbc7cc160ec901dcbf8d4a950b0e709924d4c458, name:My Mac }
{ platform:macOS, arch:arm64, variant:DriverKit, id:cbc7cc160ec901dcbf8d4a950b0e709924d4c458, name:My Mac }
{ platform:macOS, arch:arm64, variant:Designed for [iPad,iPhone], id:cbc7cc160ec901dcbf8d4a950b0e709924d4c458, name:My Mac }
** BUILD FAILED **
The following build commands failed:
	EmitSwiftModule normal arm64 (in target 'DateRangePicker' from project 'DateRangePicker')
	SwiftEmitModule normal arm64 Emitting\ module\ for\ DateRangePicker (in target 'DateRangePicker' from project 'DateRangePicker')
	Building workspace spi-builder-workspace with scheme DateRangePicker
(3 failures)
BUILD FAILURE 6.1 macosXcodebuild