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Build Information

Failed to build FocusKit, reference 0.1.1 (a00524), with Swift 6.4 for macOS (Xcode) using Xcode 27.0 on 24 Sep 2026 18:50:39 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme FocusKit-Package -destination platform=macOS,arch=arm64

Build Log

========================================
RunAll
========================================
Builder version: 5.1.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/isonka/FocusKit.git
Reference: 0.1.1
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/isonka/FocusKit
 * tag               0.1.1      -> FETCH_HEAD
HEAD is now at a00524e Add GitHub Actions workflow for iOS package tests.
Cloned https://github.com/isonka/FocusKit.git
Revision (git rev-parse @):
a00524e6d093a9fd88399f98a4421896d7660575
SUCCESS checkout https://github.com/isonka/FocusKit.git at 0.1.1
========================================
Build
========================================
Selected platform:         macosXcodebuild
Swift version:             6.4
Building package at path:  $PWD
https://github.com/isonka/FocusKit.git
Command line invocation:
    /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
  FocusKit: /Users/admin/builder/spi-builder-workspace
resolved source packages: FocusKit
2026-09-24 14:49:55.204 xcodebuild[529:3043] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "FocusKit",
  "name" : "FocusKit",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "17.0"
    }
  ],
  "products" : [
    {
      "name" : "FocusKit",
      "targets" : [
        "FocusKit"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "FocusKitBlocking",
      "targets" : [
        "FocusKitBlocking"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "FocusKitTests",
      "module_type" : "SwiftTarget",
      "name" : "FocusKitTests",
      "path" : "Tests/FocusKitTests",
      "sources" : [
        "FocusConfigurationTests.swift",
        "FocusSchedulerTests.swift",
        "FocusSessionTests.swift",
        "FocusStatisticsTests.swift",
        "FocusTimerTests.swift"
      ],
      "target_dependencies" : [
        "FocusKit"
      ],
      "type" : "test"
    },
    {
      "c99name" : "FocusKitBlocking",
      "module_type" : "SwiftTarget",
      "name" : "FocusKitBlocking",
      "path" : "Sources/FocusKitBlocking",
      "product_memberships" : [
        "FocusKitBlocking"
      ],
      "sources" : [
        "BlockingConfiguration.swift",
        "FocusAuthorizationCenter.swift",
        "FocusBlocker.swift"
      ],
      "target_dependencies" : [
        "FocusKit"
      ],
      "type" : "library"
    },
    {
      "c99name" : "FocusKit",
      "module_type" : "SwiftTarget",
      "name" : "FocusKit",
      "path" : "Sources/FocusKit",
      "product_memberships" : [
        "FocusKit",
        "FocusKitBlocking"
      ],
      "sources" : [
        "FocusConfiguration.swift",
        "FocusError.swift",
        "FocusKit.swift",
        "FocusScheduler.swift",
        "FocusSession.swift",
        "FocusStatistics.swift",
        "FocusStore.swift",
        "FocusTimer.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.9"
}
{
  "workspace" : {
    "name" : "FocusKit",
    "schemes" : [
      "FocusKit",
      "FocusKit-Package",
      "FocusKitBlocking"
    ]
  }
}
2026-09-24 14:50:27.415 xcodebuild[626:3844] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme FocusKit-Package -destination platform=macOS,arch=arm64
Command line invocation:
    /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath /Users/admin/builder/spi-builder-workspace/.derivedData build -scheme FocusKit-Package -destination platform=macOS,arch=arm64
Resolve Package Graph
Resolved source packages:
  FocusKit: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (4 targets)
    Target 'FocusKitBlocking-product' in project 'FocusKit'
        ➜ Explicit dependency on target 'FocusKitBlocking' in project 'FocusKit'
        ➜ Explicit dependency on target 'FocusKit' in project 'FocusKit'
    Target 'FocusKitBlocking' in project 'FocusKit'
        ➜ Explicit dependency on target 'FocusKit' in project 'FocusKit'
    Target 'FocusKit-product' in project 'FocusKit'
        ➜ Explicit dependency on target 'FocusKit' in project 'FocusKit'
    Target 'FocusKit' in project 'FocusKit' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: e57af5ccbb59dc0baf8d7f98ad6e94b2
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/e57af5ccbb59dc0baf8d7f98ad6e94b2.xcbuilddata
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/CompilationCache.noindex
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/CompilationCache.noindex
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/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-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx27.0-26A425-e829b21a6f8c9b70876ba0858053c0446a22442a12e9d48fe1a705f55a1adfc4.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx27.0-26A425-e829b21a6f8c9b70876ba0858053c0446a22442a12e9d48fe1a705f55a1adfc4.sdkstatcache
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/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/PrecompiledHeaders
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/PrecompiledHeaders
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/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/FocusKit.build/Debug/FocusKitBlocking-t.build/FocusKitBlocking.modulemap (in target 'FocusKitBlocking' from project 'FocusKit')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FocusKit.build/Debug/FocusKitBlocking-t.build/FocusKitBlocking.modulemap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FocusKit.build/Debug/FocusKit-t.build/FocusKit.modulemap (in target 'FocusKit' from project 'FocusKit')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FocusKit.build/Debug/FocusKit-t.build/FocusKit.modulemap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FocusKit.build/Debug/FocusKitBlocking-t.build/Objects-normal/arm64/FocusKitBlocking_const_extract_protocols.json (in target 'FocusKitBlocking' from project 'FocusKit')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FocusKit.build/Debug/FocusKitBlocking-t.build/Objects-normal/arm64/FocusKitBlocking_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FocusKit.build/Debug/FocusKit-t.build/Objects-normal/arm64/FocusKit-OutputFileMap.json (in target 'FocusKit' from project 'FocusKit')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FocusKit.build/Debug/FocusKit-t.build/Objects-normal/arm64/FocusKit-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FocusKit.build/Debug/FocusKit-t.build/Objects-normal/arm64/FocusKit.LinkFileList (in target 'FocusKit' from project 'FocusKit')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FocusKit.build/Debug/FocusKit-t.build/Objects-normal/arm64/FocusKit.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FocusKit.build/Debug/FocusKit-t.build/Objects-normal/arm64/FocusKit_const_extract_protocols.json (in target 'FocusKit' from project 'FocusKit')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FocusKit.build/Debug/FocusKit-t.build/Objects-normal/arm64/FocusKit_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FocusKit.build/Debug/FocusKit-t.build/Objects-normal/arm64/FocusKit.SwiftFileList (in target 'FocusKit' from project 'FocusKit')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FocusKit.build/Debug/FocusKit-t.build/Objects-normal/arm64/FocusKit.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FocusKit.build/Debug/FocusKit-t.build/Objects-normal/arm64/FocusKit.SwiftConstValuesFileList (in target 'FocusKit' from project 'FocusKit')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FocusKit.build/Debug/FocusKit-t.build/Objects-normal/arm64/FocusKit.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FocusKit.build/Debug/FocusKitBlocking-t.build/Objects-normal/arm64/FocusKitBlocking.SwiftFileList (in target 'FocusKitBlocking' from project 'FocusKit')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FocusKit.build/Debug/FocusKitBlocking-t.build/Objects-normal/arm64/FocusKitBlocking.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FocusKit.build/Debug/FocusKitBlocking-t.build/Objects-normal/arm64/FocusKitBlocking.SwiftConstValuesFileList (in target 'FocusKitBlocking' from project 'FocusKit')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FocusKit.build/Debug/FocusKitBlocking-t.build/Objects-normal/arm64/FocusKitBlocking.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FocusKit.build/Debug/FocusKitBlocking-t.build/Objects-normal/arm64/FocusKitBlocking.LinkFileList (in target 'FocusKitBlocking' from project 'FocusKit')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FocusKit.build/Debug/FocusKitBlocking-t.build/Objects-normal/arm64/FocusKitBlocking.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FocusKit.build/Debug/FocusKitBlocking-t.build/Objects-normal/arm64/FocusKitBlocking-OutputFileMap.json (in target 'FocusKitBlocking' from project 'FocusKit')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FocusKit.build/Debug/FocusKitBlocking-t.build/Objects-normal/arm64/FocusKitBlocking-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FocusKit.build/Debug/FocusKitBlocking-t.build/FocusKitBlocking.DependencyStaticMetadataFileList (in target 'FocusKitBlocking' from project 'FocusKit')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FocusKit.build/Debug/FocusKitBlocking-t.build/FocusKitBlocking.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FocusKit.build/Debug/FocusKitBlocking-t.build/FocusKitBlocking.DependencyMetadataFileList (in target 'FocusKitBlocking' from project 'FocusKit')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FocusKit.build/Debug/FocusKitBlocking-t.build/FocusKitBlocking.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FocusKit.build/Debug/FocusKit-t.build/FocusKit.DependencyStaticMetadataFileList (in target 'FocusKit' from project 'FocusKit')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FocusKit.build/Debug/FocusKit-t.build/FocusKit.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FocusKit.build/Debug/FocusKit-t.build/FocusKit.DependencyMetadataFileList (in target 'FocusKit' from project 'FocusKit')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FocusKit.build/Debug/FocusKit-t.build/FocusKit.DependencyMetadataFileList
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps/FocusKit.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FocusKit.build/Debug/FocusKit-t.build/FocusKit.modulemap (in target 'FocusKit' from project 'FocusKit')
    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/FocusKit.build/Debug/FocusKit-t.build/FocusKit.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps/FocusKitBlocking.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FocusKit.build/Debug/FocusKitBlocking-t.build/FocusKitBlocking.modulemap (in target 'FocusKitBlocking' from project 'FocusKit')
    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/FocusKit.build/Debug/FocusKitBlocking-t.build/FocusKitBlocking.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps
SwiftDriver FocusKit normal arm64 com.apple.xcode.tools.swift.compiler (in target 'FocusKit' from project 'FocusKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -parse-as-library -module-name FocusKit -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FocusKit.build/Debug/FocusKit-t.build/Objects-normal/arm64/FocusKit.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -enable-experimental-feature StrictConcurrency -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk -target arm64-apple-macos12.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-27.0.0-Release.Candidate.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/macosx27.0-26A425-e829b21a6f8c9b70876ba0858053c0446a22442a12e9d48fe1a705f55a1adfc4.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FocusKit.build/Debug/FocusKit-t.build/Objects-normal/arm64/FocusKit-OutputFileMap.json -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FocusKit.build/Debug/FocusKit-t.build/Objects-normal/arm64/FocusKit.swiftmodule -serialize-diagnostics -dependency-scan-serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FocusKit.build/Debug/FocusKit-t.build/Objects-normal/arm64/FocusKit-dependency-scan.dia -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -package-name spi_builder_workspace -emit-const-values -const-gather-protocols-list /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FocusKit.build/Debug/FocusKit-t.build/Objects-normal/arm64/FocusKit_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/FocusKit.build/Debug/FocusKit-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FocusKit.build/Debug/FocusKit-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FocusKit.build/Debug/FocusKit-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FocusKit.build/Debug/FocusKit-t.build/Objects-normal/arm64/FocusKit-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/SwiftShims-C4V0DQ62WSTCYBYGILXXGQNO3.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_SwiftConcurrencyShims-BLUUWKI6AGMD7TJ4RGYS7DP6T.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/ptrauth-2W92ZJRLNJU99RJUQGGJG3OC3.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_AvailabilityInternal-CJTV5E7EL3MWRA437DUFPBVN2.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_Builtin_stddef-3GI9GOKXSW3QCTFOI1USFLDZO.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/ptrcheck-DHLCBWKPNUZOYTPJ1J3QVTCXK.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_Builtin_stdbool-KYV2HKP8IKLKMKQS9DGA2GUQ.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_Builtin_stdarg-7CFWA9OSW5N24E7PG4ZOCF1VH.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_Builtin_float-105CRCDRP90FQCQO5ZX1LHV7H.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_DarwinFoundation1-7PRJIG163YE9KSKYA3BS35ZZP.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_DarwinFoundation2-94WUUGE4H5R03OWXE0QFZX1DN.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_Builtin_limits-AXGUGXBFPC0I7QDLJFB0K341Y.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/sys_types-F4RNCN6UR5R5OWTLTOUM7TN3E.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/string_h-10WPXBF3YFYMX5HUAW06LSABR.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_Builtin_stdint-22CBBOK8BNSF0UELDCAXSHGB.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/libDER-5RCYOD0PCUUY2UGMBNE9LI8N9.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_DarwinFoundation3-32PO5Q4RCB6WXH5VFO3HA3AVS.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/_Builtin_inttypes-1U6AP9A8AJ4G9WD98E9RHLGTJ.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/Darwin-1RAAWNGKQM8YGHV0YJNNN5YDY.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/libkern-22MDXN9G35RPO3OLKX9B2PN16.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/MachO-AWTJ65TFR7TMST2NUE6ZCC1SL.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/launch-2XAORMJNLLVS0OVKC1M0752GY.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/ObjectiveC-B89IQP2TC4CFSWOUMTUZRI1VZ.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/os_object-3KLCCI03OX6OQTLJ92KQH2KIO.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/os_workgroup-10SJ5M8R2OB4BG1TPFL9SZMKV.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/Dispatch-NAMWF9KN29KC7Z5OS3TTTAE8.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/XPC-E1MSAZG4ZNL24S2WK6K6Y7GWW.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/CoreFoundation-4ZIITQ30SOGUQE8KJAB99ZV0Q.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/Security-ESPJ7FP0YAY1EL3VXBGY9MCZ8.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/CFNetwork-CVHS5CT20191MFYXQIEDWSRGJ.pcm
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SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/CoreServices-CGCGY0FOMEQGSNMO3HQSC09XU.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules/Foundation-44WR0NU86C67CV5BW8W1MGKNG.pcm
SwiftCompile normal arm64 Compiling\ FocusStore.swift /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift (in target 'FocusKit' from project 'FocusKit')
/Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:22:2: error: 'Observable()' is only available in macOS 14.0 or newer
 20 | /// Observable state container and action interface for SwiftUI.
 21 | @MainActor
 22 | @Observable
    |  `- error: 'Observable()' is only available in macOS 14.0 or newer
 23 | public final class FocusStore {
 24 |     /// Current focus phase.
macro expansion @Observable:1:2: error: 'ObservationTracked()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:25:5: note: expanded code originates here
 20 | /// Observable state container and action interface for SwiftUI.
 21 | @MainActor
 22 | @Observable
    | `- note: in expansion of macro 'Observable' on property 'phase' here
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
    +--- macro expansion @Observable -----------------------------------
    |1 | @ObservationTracked
    |  |  `- error: 'ObservationTracked()' is only available in macOS 14.0 or newer
    +-------------------------------------------------------------------
 26 |     /// Remaining time in the active phase in seconds.
 27 |     public private(set) var remaining: TimeInterval
macro expansion @Observable:1:2: error: 'ObservationTracked()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:27:5: note: expanded code originates here
 20 | /// Observable state container and action interface for SwiftUI.
 21 | @MainActor
 22 | @Observable
    | `- note: in expansion of macro 'Observable' on property 'remaining' here
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
 26 |     /// Remaining time in the active phase in seconds.
 27 |     public private(set) var remaining: TimeInterval
    +--- macro expansion @Observable -----------------------------------
    |1 | @ObservationTracked
    |  |  `- error: 'ObservationTracked()' is only available in macOS 14.0 or newer
    +-------------------------------------------------------------------
 28 |     /// Progress between `0` and `1`.
 29 |     public private(set) var progress: Double
macro expansion @Observable:1:2: error: 'ObservationTracked()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:29:5: note: expanded code originates here
 20 | /// Observable state container and action interface for SwiftUI.
 21 | @MainActor
 22 | @Observable
    | `- note: in expansion of macro 'Observable' on property 'progress' here
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
    :
 27 |     public private(set) var remaining: TimeInterval
 28 |     /// Progress between `0` and `1`.
 29 |     public private(set) var progress: Double
    +--- macro expansion @Observable -----------------------------------
    |1 | @ObservationTracked
    |  |  `- error: 'ObservationTracked()' is only available in macOS 14.0 or newer
    +-------------------------------------------------------------------
 30 |     /// Number of completed work sessions in current scheduler state.
 31 |     public private(set) var completedWorkSessions: Int
macro expansion @Observable:1:2: error: 'ObservationTracked()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:31:5: note: expanded code originates here
 20 | /// Observable state container and action interface for SwiftUI.
 21 | @MainActor
 22 | @Observable
    | `- note: in expansion of macro 'Observable' on property 'completedWorkSessions' here
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
    :
 29 |     public private(set) var progress: Double
 30 |     /// Number of completed work sessions in current scheduler state.
 31 |     public private(set) var completedWorkSessions: Int
    +--- macro expansion @Observable -----------------------------------
    |1 | @ObservationTracked
    |  |  `- error: 'ObservationTracked()' is only available in macOS 14.0 or newer
    +-------------------------------------------------------------------
 32 |     /// Current cycle number.
 33 |     public private(set) var currentCycle: Int
macro expansion @Observable:1:2: error: 'ObservationTracked()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:33:5: note: expanded code originates here
 20 | /// Observable state container and action interface for SwiftUI.
 21 | @MainActor
 22 | @Observable
    | `- note: in expansion of macro 'Observable' on property 'currentCycle' here
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
    :
 31 |     public private(set) var completedWorkSessions: Int
 32 |     /// Current cycle number.
 33 |     public private(set) var currentCycle: Int
    +--- macro expansion @Observable -----------------------------------
    |1 | @ObservationTracked
    |  |  `- error: 'ObservationTracked()' is only available in macOS 14.0 or newer
    +-------------------------------------------------------------------
 34 |     /// Runtime behavior and durations.
 35 |     public var configuration: FocusConfiguration
macro expansion @Observable:1:2: error: 'ObservationTracked()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:35:5: note: expanded code originates here
 20 | /// Observable state container and action interface for SwiftUI.
 21 | @MainActor
 22 | @Observable
    | `- note: in expansion of macro 'Observable' on property 'configuration' here
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
    :
 33 |     public private(set) var currentCycle: Int
 34 |     /// Runtime behavior and durations.
 35 |     public var configuration: FocusConfiguration
    +--- macro expansion @Observable -----------------------------------
    |1 | @ObservationTracked
    |  |  `- error: 'ObservationTracked()' is only available in macOS 14.0 or newer
    +-------------------------------------------------------------------
 36 |
 37 |     private var scheduler: FocusScheduler
macro expansion @Observable:1:2: error: 'ObservationTracked()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:37:5: note: expanded code originates here
 20 | /// Observable state container and action interface for SwiftUI.
 21 | @MainActor
 22 | @Observable
    | `- note: in expansion of macro 'Observable' on property 'scheduler' here
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
    :
 35 |     public var configuration: FocusConfiguration
 36 |
 37 |     private var scheduler: FocusScheduler
    +--- macro expansion @Observable -----------------------------------
    |1 | @ObservationTracked
    |  |  `- error: 'ObservationTracked()' is only available in macOS 14.0 or newer
    +-------------------------------------------------------------------
 38 |     private let timer: FocusTimer
 39 |     private var tickTask: Task<Void, Never>?
macro expansion @Observable:1:2: error: 'ObservationTracked()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:39:5: note: expanded code originates here
 20 | /// Observable state container and action interface for SwiftUI.
 21 | @MainActor
 22 | @Observable
    | `- note: in expansion of macro 'Observable' on property 'tickTask' here
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
    :
 37 |     private var scheduler: FocusScheduler
 38 |     private let timer: FocusTimer
 39 |     private var tickTask: Task<Void, Never>?
    +--- macro expansion @Observable -----------------------------------
    |1 | @ObservationTracked
    |  |  `- error: 'ObservationTracked()' is only available in macOS 14.0 or newer
    +-------------------------------------------------------------------
 40 |     private var activeSession: FocusSession?
 41 |     private var historyStore: [FocusSession]
macro expansion @Observable:1:2: error: 'ObservationTracked()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:40:5: note: expanded code originates here
 20 | /// Observable state container and action interface for SwiftUI.
 21 | @MainActor
 22 | @Observable
    | `- note: in expansion of macro 'Observable' on property 'activeSession' here
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
    :
 38 |     private let timer: FocusTimer
 39 |     private var tickTask: Task<Void, Never>?
 40 |     private var activeSession: FocusSession?
    +--- macro expansion @Observable -----------------------------------
    |1 | @ObservationTracked
    |  |  `- error: 'ObservationTracked()' is only available in macOS 14.0 or newer
    +-------------------------------------------------------------------
 41 |     private var historyStore: [FocusSession]
 42 |     private var pausedRemaining: TimeInterval?
macro expansion @Observable:1:2: error: 'ObservationTracked()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:41:5: note: expanded code originates here
 20 | /// Observable state container and action interface for SwiftUI.
 21 | @MainActor
 22 | @Observable
    | `- note: in expansion of macro 'Observable' on property 'historyStore' here
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
    :
 39 |     private var tickTask: Task<Void, Never>?
 40 |     private var activeSession: FocusSession?
 41 |     private var historyStore: [FocusSession]
    +--- macro expansion @Observable -----------------------------------
    |1 | @ObservationTracked
    |  |  `- error: 'ObservationTracked()' is only available in macOS 14.0 or newer
    +-------------------------------------------------------------------
 42 |     private var pausedRemaining: TimeInterval?
 43 |
macro expansion @Observable:1:2: error: 'ObservationTracked()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:42:5: note: expanded code originates here
 20 | /// Observable state container and action interface for SwiftUI.
 21 | @MainActor
 22 | @Observable
    | `- note: in expansion of macro 'Observable' on property 'pausedRemaining' here
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
    :
 40 |     private var activeSession: FocusSession?
 41 |     private var historyStore: [FocusSession]
 42 |     private var pausedRemaining: TimeInterval?
    +--- macro expansion @Observable -----------------------------------
    |1 | @ObservationTracked
    |  |  `- error: 'ObservationTracked()' is only available in macOS 14.0 or newer
    +-------------------------------------------------------------------
 43 |
 44 |     /// Creates a new store for managing focus sessions.
macro expansion @Observable:1:2: error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:203:1: note: expanded code originates here
 20 | /// Observable state container and action interface for SwiftUI.
 21 | @MainActor
 22 | @Observable
    | `- note: in expansion of macro 'Observable' on class 'FocusStore' here
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
    :
201 |         activeSession = session
202 |     }
203 | }
    +--- macro expansion @Observable -----------------------------------
    | 1 | @ObservationIgnored private let _$observationRegistrar = Observation.ObservationRegistrar()
    |   |  `- error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
    | 2 |
    | 3 | internal nonisolated func access<$s8FocusKit0A5Store10ObservablefMm_6MemberfMu_>(
    +-------------------------------------------------------------------
204 |
macro expansion @ObservationTracked:3:6: error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:25:46: note: expanded code originates here
 21 | @MainActor
 22 | @Observable
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
    +--- macro expansion @ObservationTracked ---------------------------
    |1 | /// Current focus phase.
    |2 |
    |3 |     @ObservationIgnored
    |  |      `- error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
    |4 | private  var _phase: FocusPhase
    +-------------------------------------------------------------------
 26 |     /// Remaining time in the active phase in seconds.
 27 |     public private(set) var remaining: TimeInterval
macro expansion @ObservationTracked:3:6: error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:27:52: note: expanded code originates here
 21 | @MainActor
 22 | @Observable
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
 26 |     /// Remaining time in the active phase in seconds.
 27 |     public private(set) var remaining: TimeInterval
    +--- macro expansion @ObservationTracked ---------------------------
    |1 | /// Remaining time in the active phase in seconds.
    |2 |
    |3 |     @ObservationIgnored
    |  |      `- error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
    |4 | private  var _remaining: TimeInterval
    +-------------------------------------------------------------------
 28 |     /// Progress between `0` and `1`.
 29 |     public private(set) var progress: Double
macro expansion @ObservationTracked:3:6: error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:29:45: note: expanded code originates here
 21 | @MainActor
 22 | @Observable
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
    :
 27 |     public private(set) var remaining: TimeInterval
 28 |     /// Progress between `0` and `1`.
 29 |     public private(set) var progress: Double
    +--- macro expansion @ObservationTracked ---------------------------
    |1 | /// Progress between `0` and `1`.
    |2 |
    |3 |     @ObservationIgnored
    |  |      `- error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
    |4 | private  var _progress: Double
    +-------------------------------------------------------------------
 30 |     /// Number of completed work sessions in current scheduler state.
 31 |     public private(set) var completedWorkSessions: Int
macro expansion @ObservationTracked:3:6: error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:31:55: note: expanded code originates here
 21 | @MainActor
 22 | @Observable
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
    :
 29 |     public private(set) var progress: Double
 30 |     /// Number of completed work sessions in current scheduler state.
 31 |     public private(set) var completedWorkSessions: Int
    +--- macro expansion @ObservationTracked ---------------------------
    |1 | /// Number of completed work sessions in current scheduler state.
    |2 |
    |3 |     @ObservationIgnored
    |  |      `- error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
    |4 | private  var _completedWorkSessions: Int
    +-------------------------------------------------------------------
 32 |     /// Current cycle number.
 33 |     public private(set) var currentCycle: Int
macro expansion @ObservationTracked:3:6: error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:33:46: note: expanded code originates here
 21 | @MainActor
 22 | @Observable
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
    :
 31 |     public private(set) var completedWorkSessions: Int
 32 |     /// Current cycle number.
 33 |     public private(set) var currentCycle: Int
    +--- macro expansion @ObservationTracked ---------------------------
    |1 | /// Current cycle number.
    |2 |
    |3 |     @ObservationIgnored
    |  |      `- error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
    |4 | private  var _currentCycle: Int
    +-------------------------------------------------------------------
 34 |     /// Runtime behavior and durations.
 35 |     public var configuration: FocusConfiguration
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift (in target 'FocusKit' from project 'FocusKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile FocusStore.swift
macro expansion @ObservationTracked:3:6: error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:35:49: note: expanded code originates here
 21 | @MainActor
 22 | @Observable
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
    :
 33 |     public private(set) var currentCycle: Int
 34 |     /// Runtime behavior and durations.
 35 |     public var configuration: FocusConfiguration
    +--- macro expansion @ObservationTracked ---------------------------
    |1 | /// Runtime behavior and durations.
    |2 |
    |3 |     @ObservationIgnored
    |  |      `- error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
    |4 | private  var _configuration: FocusConfiguration
    +-------------------------------------------------------------------
 36 |
 37 |     private var scheduler: FocusScheduler
macro expansion @ObservationTracked:1:2: error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:37:42: note: expanded code originates here
 21 | @MainActor
 22 | @Observable
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
    :
 35 |     public var configuration: FocusConfiguration
 36 |
 37 |     private var scheduler: FocusScheduler
    +--- macro expansion @ObservationTracked ---------------------------
    |1 | @ObservationIgnored
    |  |  `- error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
    |2 | private  var _scheduler: FocusScheduler
    +-------------------------------------------------------------------
 38 |     private let timer: FocusTimer
 39 |     private var tickTask: Task<Void, Never>?
macro expansion @ObservationTracked:1:2: error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:39:45: note: expanded code originates here
 21 | @MainActor
 22 | @Observable
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
    :
 37 |     private var scheduler: FocusScheduler
 38 |     private let timer: FocusTimer
 39 |     private var tickTask: Task<Void, Never>?
    +--- macro expansion @ObservationTracked ---------------------------
    |1 | @ObservationIgnored
    |  |  `- error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
    |2 | private  var _tickTask: Task<Void, Never>?
    +-------------------------------------------------------------------
 40 |     private var activeSession: FocusSession?
 41 |     private var historyStore: [FocusSession]
macro expansion @ObservationTracked:1:2: error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:40:45: note: expanded code originates here
 21 | @MainActor
 22 | @Observable
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
    :
 38 |     private let timer: FocusTimer
 39 |     private var tickTask: Task<Void, Never>?
 40 |     private var activeSession: FocusSession?
    +--- macro expansion @ObservationTracked ---------------------------
    |1 | @ObservationIgnored
    |  |  `- error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
    |2 | private  var _activeSession: FocusSession?
    +-------------------------------------------------------------------
 41 |     private var historyStore: [FocusSession]
 42 |     private var pausedRemaining: TimeInterval?
macro expansion @ObservationTracked:1:2: error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:41:45: note: expanded code originates here
 21 | @MainActor
 22 | @Observable
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
    :
 39 |     private var tickTask: Task<Void, Never>?
 40 |     private var activeSession: FocusSession?
 41 |     private var historyStore: [FocusSession]
    +--- macro expansion @ObservationTracked ---------------------------
    |1 | @ObservationIgnored
    |  |  `- error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
    |2 | private  var _historyStore: [FocusSession]
    +-------------------------------------------------------------------
 42 |     private var pausedRemaining: TimeInterval?
 43 |
macro expansion @ObservationTracked:1:2: error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:42:47: note: expanded code originates here
 21 | @MainActor
 22 | @Observable
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
    :
 40 |     private var activeSession: FocusSession?
 41 |     private var historyStore: [FocusSession]
 42 |     private var pausedRemaining: TimeInterval?
    +--- macro expansion @ObservationTracked ---------------------------
    |1 | @ObservationIgnored
    |  |  `- error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
    |2 | private  var _pausedRemaining: TimeInterval?
    +-------------------------------------------------------------------
 43 |
 44 |     /// Creates a new store for managing focus sessions.
macro expansion @Observable:1:70: error: 'ObservationRegistrar' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:203:1: note: expanded code originates here
 20 | /// Observable state container and action interface for SwiftUI.
 21 | @MainActor
 22 | @Observable
    | `- note: in expansion of macro 'Observable' on class 'FocusStore' here
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
    :
201 |         activeSession = session
202 |     }
203 | }
    +--- macro expansion @Observable -----------------------------------
    | 1 | @ObservationIgnored private let _$observationRegistrar = Observation.ObservationRegistrar()
    |   |                                                                      `- error: 'ObservationRegistrar' is only available in macOS 14.0 or newer
    | 2 |
    | 3 | internal nonisolated func access<$s8FocusKit0A5Store10ObservablefMm_6MemberfMu_>(
    +-------------------------------------------------------------------
204 |
SwiftEmitModule normal arm64 Emitting\ module\ for\ FocusKit (in target 'FocusKit' from project 'FocusKit')
/Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:22:2: error: 'Observable()' is only available in macOS 14.0 or newer
 20 | /// Observable state container and action interface for SwiftUI.
 21 | @MainActor
 22 | @Observable
    |  `- error: 'Observable()' is only available in macOS 14.0 or newer
 23 | public final class FocusStore {
 24 |     /// Current focus phase.
macro expansion @Observable:1:2: error: 'ObservationTracked()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:25:5: note: expanded code originates here
 20 | /// Observable state container and action interface for SwiftUI.
 21 | @MainActor
 22 | @Observable
    | `- note: in expansion of macro 'Observable' on property 'phase' here
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
    +--- macro expansion @Observable -----------------------------------
    |1 | @ObservationTracked
    |  |  `- error: 'ObservationTracked()' is only available in macOS 14.0 or newer
    +-------------------------------------------------------------------
 26 |     /// Remaining time in the active phase in seconds.
 27 |     public private(set) var remaining: TimeInterval
macro expansion @Observable:1:2: error: 'ObservationTracked()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:27:5: note: expanded code originates here
 20 | /// Observable state container and action interface for SwiftUI.
 21 | @MainActor
 22 | @Observable
    | `- note: in expansion of macro 'Observable' on property 'remaining' here
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
 26 |     /// Remaining time in the active phase in seconds.
 27 |     public private(set) var remaining: TimeInterval
    +--- macro expansion @Observable -----------------------------------
    |1 | @ObservationTracked
    |  |  `- error: 'ObservationTracked()' is only available in macOS 14.0 or newer
    +-------------------------------------------------------------------
 28 |     /// Progress between `0` and `1`.
 29 |     public private(set) var progress: Double
macro expansion @Observable:1:2: error: 'ObservationTracked()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:29:5: note: expanded code originates here
 20 | /// Observable state container and action interface for SwiftUI.
 21 | @MainActor
 22 | @Observable
    | `- note: in expansion of macro 'Observable' on property 'progress' here
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
    :
 27 |     public private(set) var remaining: TimeInterval
 28 |     /// Progress between `0` and `1`.
 29 |     public private(set) var progress: Double
    +--- macro expansion @Observable -----------------------------------
    |1 | @ObservationTracked
    |  |  `- error: 'ObservationTracked()' is only available in macOS 14.0 or newer
    +-------------------------------------------------------------------
 30 |     /// Number of completed work sessions in current scheduler state.
 31 |     public private(set) var completedWorkSessions: Int
macro expansion @Observable:1:2: error: 'ObservationTracked()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:31:5: note: expanded code originates here
 20 | /// Observable state container and action interface for SwiftUI.
 21 | @MainActor
 22 | @Observable
    | `- note: in expansion of macro 'Observable' on property 'completedWorkSessions' here
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
    :
 29 |     public private(set) var progress: Double
 30 |     /// Number of completed work sessions in current scheduler state.
 31 |     public private(set) var completedWorkSessions: Int
    +--- macro expansion @Observable -----------------------------------
    |1 | @ObservationTracked
    |  |  `- error: 'ObservationTracked()' is only available in macOS 14.0 or newer
    +-------------------------------------------------------------------
 32 |     /// Current cycle number.
 33 |     public private(set) var currentCycle: Int
macro expansion @Observable:1:2: error: 'ObservationTracked()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:33:5: note: expanded code originates here
 20 | /// Observable state container and action interface for SwiftUI.
 21 | @MainActor
 22 | @Observable
    | `- note: in expansion of macro 'Observable' on property 'currentCycle' here
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
    :
 31 |     public private(set) var completedWorkSessions: Int
 32 |     /// Current cycle number.
 33 |     public private(set) var currentCycle: Int
    +--- macro expansion @Observable -----------------------------------
    |1 | @ObservationTracked
    |  |  `- error: 'ObservationTracked()' is only available in macOS 14.0 or newer
    +-------------------------------------------------------------------
 34 |     /// Runtime behavior and durations.
 35 |     public var configuration: FocusConfiguration
macro expansion @Observable:1:2: error: 'ObservationTracked()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:35:5: note: expanded code originates here
 20 | /// Observable state container and action interface for SwiftUI.
 21 | @MainActor
 22 | @Observable
    | `- note: in expansion of macro 'Observable' on property 'configuration' here
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
    :
 33 |     public private(set) var currentCycle: Int
 34 |     /// Runtime behavior and durations.
 35 |     public var configuration: FocusConfiguration
    +--- macro expansion @Observable -----------------------------------
    |1 | @ObservationTracked
    |  |  `- error: 'ObservationTracked()' is only available in macOS 14.0 or newer
    +-------------------------------------------------------------------
 36 |
 37 |     private var scheduler: FocusScheduler
macro expansion @Observable:1:2: error: 'ObservationTracked()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:37:5: note: expanded code originates here
 20 | /// Observable state container and action interface for SwiftUI.
 21 | @MainActor
 22 | @Observable
    | `- note: in expansion of macro 'Observable' on property 'scheduler' here
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
    :
 35 |     public var configuration: FocusConfiguration
 36 |
 37 |     private var scheduler: FocusScheduler
    +--- macro expansion @Observable -----------------------------------
    |1 | @ObservationTracked
    |  |  `- error: 'ObservationTracked()' is only available in macOS 14.0 or newer
    +-------------------------------------------------------------------
 38 |     private let timer: FocusTimer
 39 |     private var tickTask: Task<Void, Never>?
macro expansion @Observable:1:2: error: 'ObservationTracked()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:39:5: note: expanded code originates here
 20 | /// Observable state container and action interface for SwiftUI.
 21 | @MainActor
 22 | @Observable
    | `- note: in expansion of macro 'Observable' on property 'tickTask' here
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
    :
 37 |     private var scheduler: FocusScheduler
 38 |     private let timer: FocusTimer
 39 |     private var tickTask: Task<Void, Never>?
    +--- macro expansion @Observable -----------------------------------
    |1 | @ObservationTracked
    |  |  `- error: 'ObservationTracked()' is only available in macOS 14.0 or newer
    +-------------------------------------------------------------------
 40 |     private var activeSession: FocusSession?
 41 |     private var historyStore: [FocusSession]
macro expansion @Observable:1:2: error: 'ObservationTracked()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:40:5: note: expanded code originates here
 20 | /// Observable state container and action interface for SwiftUI.
 21 | @MainActor
 22 | @Observable
    | `- note: in expansion of macro 'Observable' on property 'activeSession' here
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
    :
 38 |     private let timer: FocusTimer
 39 |     private var tickTask: Task<Void, Never>?
 40 |     private var activeSession: FocusSession?
    +--- macro expansion @Observable -----------------------------------
    |1 | @ObservationTracked
    |  |  `- error: 'ObservationTracked()' is only available in macOS 14.0 or newer
    +-------------------------------------------------------------------
 41 |     private var historyStore: [FocusSession]
 42 |     private var pausedRemaining: TimeInterval?
macro expansion @Observable:1:2: error: 'ObservationTracked()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:41:5: note: expanded code originates here
 20 | /// Observable state container and action interface for SwiftUI.
 21 | @MainActor
 22 | @Observable
    | `- note: in expansion of macro 'Observable' on property 'historyStore' here
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
    :
 39 |     private var tickTask: Task<Void, Never>?
 40 |     private var activeSession: FocusSession?
 41 |     private var historyStore: [FocusSession]
    +--- macro expansion @Observable -----------------------------------
    |1 | @ObservationTracked
    |  |  `- error: 'ObservationTracked()' is only available in macOS 14.0 or newer
    +-------------------------------------------------------------------
 42 |     private var pausedRemaining: TimeInterval?
 43 |
macro expansion @Observable:1:2: error: 'ObservationTracked()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:42:5: note: expanded code originates here
 20 | /// Observable state container and action interface for SwiftUI.
 21 | @MainActor
 22 | @Observable
    | `- note: in expansion of macro 'Observable' on property 'pausedRemaining' here
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
    :
 40 |     private var activeSession: FocusSession?
 41 |     private var historyStore: [FocusSession]
 42 |     private var pausedRemaining: TimeInterval?
    +--- macro expansion @Observable -----------------------------------
    |1 | @ObservationTracked
    |  |  `- error: 'ObservationTracked()' is only available in macOS 14.0 or newer
    +-------------------------------------------------------------------
 43 |
 44 |     /// Creates a new store for managing focus sessions.
macro expansion @Observable:1:2: error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:203:1: note: expanded code originates here
 20 | /// Observable state container and action interface for SwiftUI.
 21 | @MainActor
 22 | @Observable
    | `- note: in expansion of macro 'Observable' on class 'FocusStore' here
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
    :
201 |         activeSession = session
202 |     }
203 | }
    +--- macro expansion @Observable -----------------------------------
    | 1 | @ObservationIgnored private let _$observationRegistrar = Observation.ObservationRegistrar()
    |   |  `- error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
    | 2 |
    | 3 | internal nonisolated func access<$s8FocusKit0A5Store10ObservablefMm_6MemberfMu_>(
    +-------------------------------------------------------------------
204 |
macro expansion @ObservationTracked:3:6: error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:25:46: note: expanded code originates here
 21 | @MainActor
 22 | @Observable
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
    +--- macro expansion @ObservationTracked ---------------------------
    |1 | /// Current focus phase.
    |2 |
    |3 |     @ObservationIgnored
    |  |      `- error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
    |4 | private  var _phase: FocusPhase
    +-------------------------------------------------------------------
 26 |     /// Remaining time in the active phase in seconds.
 27 |     public private(set) var remaining: TimeInterval
macro expansion @ObservationTracked:3:6: error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:27:52: note: expanded code originates here
 21 | @MainActor
 22 | @Observable
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
 26 |     /// Remaining time in the active phase in seconds.
 27 |     public private(set) var remaining: TimeInterval
    +--- macro expansion @ObservationTracked ---------------------------
    |1 | /// Remaining time in the active phase in seconds.
    |2 |
    |3 |     @ObservationIgnored
    |  |      `- error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
    |4 | private  var _remaining: TimeInterval
    +-------------------------------------------------------------------
 28 |     /// Progress between `0` and `1`.
 29 |     public private(set) var progress: Double
macro expansion @ObservationTracked:3:6: error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:29:45: note: expanded code originates here
 21 | @MainActor
 22 | @Observable
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
    :
 27 |     public private(set) var remaining: TimeInterval
 28 |     /// Progress between `0` and `1`.
 29 |     public private(set) var progress: Double
    +--- macro expansion @ObservationTracked ---------------------------
    |1 | /// Progress between `0` and `1`.
    |2 |
    |3 |     @ObservationIgnored
    |  |      `- error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
    |4 | private  var _progress: Double
    +-------------------------------------------------------------------
 30 |     /// Number of completed work sessions in current scheduler state.
 31 |     public private(set) var completedWorkSessions: Int
macro expansion @ObservationTracked:3:6: error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:31:55: note: expanded code originates here
 21 | @MainActor
 22 | @Observable
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
    :
 29 |     public private(set) var progress: Double
 30 |     /// Number of completed work sessions in current scheduler state.
 31 |     public private(set) var completedWorkSessions: Int
    +--- macro expansion @ObservationTracked ---------------------------
    |1 | /// Number of completed work sessions in current scheduler state.
    |2 |
    |3 |     @ObservationIgnored
    |  |      `- error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
    |4 | private  var _completedWorkSessions: Int
    +-------------------------------------------------------------------
 32 |     /// Current cycle number.
 33 |     public private(set) var currentCycle: Int
macro expansion @ObservationTracked:3:6: error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:33:46: note: expanded code originates here
 21 | @MainActor
 22 | @Observable
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
    :
 31 |     public private(set) var completedWorkSessions: Int
 32 |     /// Current cycle number.
 33 |     public private(set) var currentCycle: Int
    +--- macro expansion @ObservationTracked ---------------------------
    |1 | /// Current cycle number.
    |2 |
    |3 |     @ObservationIgnored
    |  |      `- error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
    |4 | private  var _currentCycle: Int
    +-------------------------------------------------------------------
 34 |     /// Runtime behavior and durations.
 35 |     public var configuration: FocusConfiguration
macro expansion @ObservationTracked:3:6: error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:35:49: note: expanded code originates here
 21 | @MainActor
 22 | @Observable
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
    :
 33 |     public private(set) var currentCycle: Int
 34 |     /// Runtime behavior and durations.
 35 |     public var configuration: FocusConfiguration
    +--- macro expansion @ObservationTracked ---------------------------
    |1 | /// Runtime behavior and durations.
    |2 |
    |3 |     @ObservationIgnored
    |  |      `- error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
    |4 | private  var _configuration: FocusConfiguration
    +-------------------------------------------------------------------
 36 |
 37 |     private var scheduler: FocusScheduler
macro expansion @ObservationTracked:1:2: error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:37:42: note: expanded code originates here
 21 | @MainActor
 22 | @Observable
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
    :
 35 |     public var configuration: FocusConfiguration
 36 |
 37 |     private var scheduler: FocusScheduler
    +--- macro expansion @ObservationTracked ---------------------------
    |1 | @ObservationIgnored
    |  |  `- error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
    |2 | private  var _scheduler: FocusScheduler
    +-------------------------------------------------------------------
 38 |     private let timer: FocusTimer
 39 |     private var tickTask: Task<Void, Never>?
macro expansion @ObservationTracked:1:2: error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:39:45: note: expanded code originates here
 21 | @MainActor
 22 | @Observable
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
    :
 37 |     private var scheduler: FocusScheduler
 38 |     private let timer: FocusTimer
 39 |     private var tickTask: Task<Void, Never>?
    +--- macro expansion @ObservationTracked ---------------------------
    |1 | @ObservationIgnored
    |  |  `- error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
    |2 | private  var _tickTask: Task<Void, Never>?
    +-------------------------------------------------------------------
 40 |     private var activeSession: FocusSession?
 41 |     private var historyStore: [FocusSession]
macro expansion @ObservationTracked:1:2: error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:40:45: note: expanded code originates here
 21 | @MainActor
 22 | @Observable
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
    :
 38 |     private let timer: FocusTimer
 39 |     private var tickTask: Task<Void, Never>?
 40 |     private var activeSession: FocusSession?
    +--- macro expansion @ObservationTracked ---------------------------
    |1 | @ObservationIgnored
    |  |  `- error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
    |2 | private  var _activeSession: FocusSession?
    +-------------------------------------------------------------------
 41 |     private var historyStore: [FocusSession]
 42 |     private var pausedRemaining: TimeInterval?
macro expansion @ObservationTracked:1:2: error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:41:45: note: expanded code originates here
 21 | @MainActor
 22 | @Observable
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
    :
 39 |     private var tickTask: Task<Void, Never>?
 40 |     private var activeSession: FocusSession?
 41 |     private var historyStore: [FocusSession]
    +--- macro expansion @ObservationTracked ---------------------------
    |1 | @ObservationIgnored
    |  |  `- error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
    |2 | private  var _historyStore: [FocusSession]
    +-------------------------------------------------------------------
 42 |     private var pausedRemaining: TimeInterval?
 43 |
macro expansion @ObservationTracked:1:2: error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:42:47: note: expanded code originates here
 21 | @MainActor
 22 | @Observable
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
    :
 40 |     private var activeSession: FocusSession?
 41 |     private var historyStore: [FocusSession]
 42 |     private var pausedRemaining: TimeInterval?
    +--- macro expansion @ObservationTracked ---------------------------
    |1 | @ObservationIgnored
    |  |  `- error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
    |2 | private  var _pausedRemaining: TimeInterval?
    +-------------------------------------------------------------------
 43 |
 44 |     /// Creates a new store for managing focus sessions.
macro expansion @Observable:1:70: error: 'ObservationRegistrar' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:203:1: note: expanded code originates here
 20 | /// Observable state container and action interface for SwiftUI.
 21 | @MainActor
 22 | @Observable
    | `- note: in expansion of macro 'Observable' on class 'FocusStore' here
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
    :
201 |         activeSession = session
202 |     }
203 | }
    +--- macro expansion @Observable -----------------------------------
    | 1 | @ObservationIgnored private let _$observationRegistrar = Observation.ObservationRegistrar()
    |   |                                                                      `- error: 'ObservationRegistrar' is only available in macOS 14.0 or newer
    | 2 |
    | 3 | internal nonisolated func access<$s8FocusKit0A5Store10ObservablefMm_6MemberfMu_>(
    +-------------------------------------------------------------------
204 |
/Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:22:2: error: 'Observable()' is only available in macOS 14.0 or newer
 20 | /// Observable state container and action interface for SwiftUI.
 21 | @MainActor
 22 | @Observable
    |  `- error: 'Observable()' is only available in macOS 14.0 or newer
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
Failed frontend command:
/Applications/Xcode-27.0.0-Release.Candidate.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/FocusKit/FocusConfiguration.swift /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusError.swift /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusKit.swift /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusScheduler.swift /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusSession.swift /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStatistics.swift /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusTimer.swift -target arm64-apple-macos12.0 -disable-cross-import-overlay-search -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libFoundationMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#FoundationMacros -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libObservationMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#ObservationMacros -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libSwiftMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#SwiftMacros -disable-implicit-swift-modules -Xcc -fno-implicit-modules -Xcc -fno-implicit-module-maps -explicit-swift-module-map-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FocusKit.build/Debug/FocusKit-t.build/Objects-normal/arm64/FocusKit-dependencies-1.json -Xllvm -aarch64-use-tbi -enable-objc-interop -stack-check -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -no-color-diagnostics -Xcc -fno-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -profile-generate -profile-coverage-mapping -swift-version 5 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -enable-experimental-feature StrictConcurrency -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/macosx27.0-26A425-e829b21a6f8c9b70876ba0858053c0446a22442a12e9d48fe1a705f55a1adfc4.sdkstatcache -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -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/FocusKit.build/Debug/FocusKit-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FocusKit.build/Debug/FocusKit-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FocusKit.build/Debug/FocusKit-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name FocusKit -package-name spi_builder_workspace -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FocusKit.build/Debug/FocusKit-t.build/Objects-normal/arm64/FocusKit_const_extract_protocols.json -disable-clang-spi -clang-target arm64-apple-macos27.0 -target-sdk-version 27.0 -target-sdk-name macosx27.0 -in-process-plugin-server-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -emit-module-doc-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FocusKit.build/Debug/FocusKit-t.build/Objects-normal/arm64/FocusKit.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FocusKit.build/Debug/FocusKit-t.build/Objects-normal/arm64/FocusKit.swiftsourceinfo -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FocusKit.build/Debug/FocusKit-t.build/Objects-normal/arm64/FocusKit-Swift.h -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FocusKit.build/Debug/FocusKit-t.build/Objects-normal/arm64/FocusKit-primary-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FocusKit.build/Debug/FocusKit-t.build/Objects-normal/arm64/FocusKit-primary-emit-module.d -parse-as-library -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FocusKit.build/Debug/FocusKit-t.build/Objects-normal/arm64/FocusKit.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FocusKit.build/Debug/FocusKit-t.build/Objects-normal/arm64/FocusKit.abi.json
SwiftCompile normal arm64 (in target 'FocusKit' from project 'FocusKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ FocusTimer.swift /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusTimer.swift (in target 'FocusKit' from project 'FocusKit')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusTimer.swift (in target 'FocusKit' from project 'FocusKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile FocusTimer.swift
SwiftCompile normal arm64 Compiling\ FocusStatistics.swift /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStatistics.swift (in target 'FocusKit' from project 'FocusKit')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStatistics.swift (in target 'FocusKit' from project 'FocusKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile FocusStatistics.swift
SwiftCompile normal arm64 Compiling\ FocusSession.swift /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusSession.swift (in target 'FocusKit' from project 'FocusKit')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusSession.swift (in target 'FocusKit' from project 'FocusKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile FocusSession.swift
SwiftCompile normal arm64 Compiling\ FocusError.swift /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusError.swift (in target 'FocusKit' from project 'FocusKit')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusError.swift (in target 'FocusKit' from project 'FocusKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile FocusError.swift
SwiftCompile normal arm64 Compiling\ FocusConfiguration.swift /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusConfiguration.swift (in target 'FocusKit' from project 'FocusKit')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusConfiguration.swift (in target 'FocusKit' from project 'FocusKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile FocusConfiguration.swift
SwiftCompile normal arm64 Compiling\ FocusScheduler.swift /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusScheduler.swift (in target 'FocusKit' from project 'FocusKit')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusScheduler.swift (in target 'FocusKit' from project 'FocusKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile FocusScheduler.swift
SwiftCompile normal arm64 Compiling\ FocusKit.swift /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusKit.swift (in target 'FocusKit' from project 'FocusKit')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusKit.swift (in target 'FocusKit' from project 'FocusKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile FocusKit.swift
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules
2026-09-24 14:50:28.861 xcodebuild[627:3891] [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:69a78ce90828e9b7da69f00ce5f70a57ba232006, name:My Mac }
{ platform:macOS, arch:arm64, variant:Mac Catalyst, id:69a78ce90828e9b7da69f00ce5f70a57ba232006, name:My Mac }
{ platform:macOS, arch:arm64, variant:DriverKit, id:69a78ce90828e9b7da69f00ce5f70a57ba232006, name:My Mac }
{ platform:macOS, arch:arm64, variant:Designed for [iPad,iPhone], id:69a78ce90828e9b7da69f00ce5f70a57ba232006, name:My Mac }
** BUILD FAILED **
The following build commands failed:
	SwiftEmitModule normal arm64 Emitting\ module\ for\ FocusKit (in target 'FocusKit' from project 'FocusKit')
	SwiftCompile normal arm64 (in target 'FocusKit' from project 'FocusKit')
	Building workspace FocusKit with scheme FocusKit-Package
(3 failures)
Command line invocation:
    /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolved source packages:
  FocusKit: /Users/admin/builder/spi-builder-workspace
resolved source packages: FocusKit
2026-09-24 14:50:36.092 xcodebuild[711:4348] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "FocusKit",
  "name" : "FocusKit",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "17.0"
    }
  ],
  "products" : [
    {
      "name" : "FocusKit",
      "targets" : [
        "FocusKit"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    },
    {
      "name" : "FocusKitBlocking",
      "targets" : [
        "FocusKitBlocking"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "FocusKitTests",
      "module_type" : "SwiftTarget",
      "name" : "FocusKitTests",
      "path" : "Tests/FocusKitTests",
      "sources" : [
        "FocusConfigurationTests.swift",
        "FocusSchedulerTests.swift",
        "FocusSessionTests.swift",
        "FocusStatisticsTests.swift",
        "FocusTimerTests.swift"
      ],
      "target_dependencies" : [
        "FocusKit"
      ],
      "type" : "test"
    },
    {
      "c99name" : "FocusKitBlocking",
      "module_type" : "SwiftTarget",
      "name" : "FocusKitBlocking",
      "path" : "Sources/FocusKitBlocking",
      "product_memberships" : [
        "FocusKitBlocking"
      ],
      "sources" : [
        "BlockingConfiguration.swift",
        "FocusAuthorizationCenter.swift",
        "FocusBlocker.swift"
      ],
      "target_dependencies" : [
        "FocusKit"
      ],
      "type" : "library"
    },
    {
      "c99name" : "FocusKit",
      "module_type" : "SwiftTarget",
      "name" : "FocusKit",
      "path" : "Sources/FocusKit",
      "product_memberships" : [
        "FocusKit",
        "FocusKitBlocking"
      ],
      "sources" : [
        "FocusConfiguration.swift",
        "FocusError.swift",
        "FocusKit.swift",
        "FocusScheduler.swift",
        "FocusSession.swift",
        "FocusStatistics.swift",
        "FocusStore.swift",
        "FocusTimer.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.9"
}
{
  "workspace" : {
    "name" : "FocusKit",
    "schemes" : [
      "FocusKit",
      "FocusKit-Package",
      "FocusKitBlocking"
    ]
  }
}
2026-09-24 14:50:37.356 xcodebuild[719:4418] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-27.0.0-Release.Candidate.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme FocusKit-Package -destination platform=macOS,arch=arm64
Command line invocation:
    /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath /Users/admin/builder/spi-builder-workspace/.derivedData build -scheme FocusKit-Package -destination platform=macOS,arch=arm64
Resolve Package Graph
Resolved source packages:
  FocusKit: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (4 targets)
    Target 'FocusKitBlocking-product' in project 'FocusKit'
        ➜ Explicit dependency on target 'FocusKitBlocking' in project 'FocusKit'
        ➜ Explicit dependency on target 'FocusKit' in project 'FocusKit'
    Target 'FocusKitBlocking' in project 'FocusKit'
        ➜ Explicit dependency on target 'FocusKit' in project 'FocusKit'
    Target 'FocusKit-product' in project 'FocusKit'
        ➜ Explicit dependency on target 'FocusKit' in project 'FocusKit'
    Target 'FocusKit' in project 'FocusKit' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ClangStatCache /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx27.0-26A425-e829b21a6f8c9b70876ba0858053c0446a22442a12e9d48fe1a705f55a1adfc4.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx27.0-26A425-e829b21a6f8c9b70876ba0858053c0446a22442a12e9d48fe1a705f55a1adfc4.sdkstatcache
SwiftDriver FocusKit normal arm64 com.apple.xcode.tools.swift.compiler (in target 'FocusKit' from project 'FocusKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -parse-as-library -module-name FocusKit -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FocusKit.build/Debug/FocusKit-t.build/Objects-normal/arm64/FocusKit.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -enable-experimental-feature StrictConcurrency -plugin-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk -target arm64-apple-macos12.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-27.0.0-Release.Candidate.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/macosx27.0-26A425-e829b21a6f8c9b70876ba0858053c0446a22442a12e9d48fe1a705f55a1adfc4.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FocusKit.build/Debug/FocusKit-t.build/Objects-normal/arm64/FocusKit-OutputFileMap.json -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FocusKit.build/Debug/FocusKit-t.build/Objects-normal/arm64/FocusKit.swiftmodule -serialize-diagnostics -dependency-scan-serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FocusKit.build/Debug/FocusKit-t.build/Objects-normal/arm64/FocusKit-dependency-scan.dia -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -package-name spi_builder_workspace -emit-const-values -const-gather-protocols-list /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FocusKit.build/Debug/FocusKit-t.build/Objects-normal/arm64/FocusKit_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/FocusKit.build/Debug/FocusKit-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FocusKit.build/Debug/FocusKit-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FocusKit.build/Debug/FocusKit-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -emit-objc-header -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FocusKit.build/Debug/FocusKit-t.build/Objects-normal/arm64/FocusKit-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftCompile normal arm64 Compiling\ FocusError.swift /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusError.swift (in target 'FocusKit' from project 'FocusKit')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusError.swift (in target 'FocusKit' from project 'FocusKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile FocusError.swift
SwiftCompile normal arm64 Compiling\ FocusStatistics.swift /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStatistics.swift (in target 'FocusKit' from project 'FocusKit')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStatistics.swift (in target 'FocusKit' from project 'FocusKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile FocusStatistics.swift
SwiftEmitModule normal arm64 Emitting\ module\ for\ FocusKit (in target 'FocusKit' from project 'FocusKit')
/Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:22:2: error: 'Observable()' is only available in macOS 14.0 or newer
 20 | /// Observable state container and action interface for SwiftUI.
 21 | @MainActor
 22 | @Observable
    |  `- error: 'Observable()' is only available in macOS 14.0 or newer
 23 | public final class FocusStore {
 24 |     /// Current focus phase.
macro expansion @Observable:1:2: error: 'ObservationTracked()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:25:5: note: expanded code originates here
 20 | /// Observable state container and action interface for SwiftUI.
 21 | @MainActor
 22 | @Observable
    | `- note: in expansion of macro 'Observable' on property 'phase' here
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
    +--- macro expansion @Observable -----------------------------------
    |1 | @ObservationTracked
    |  |  `- error: 'ObservationTracked()' is only available in macOS 14.0 or newer
    +-------------------------------------------------------------------
 26 |     /// Remaining time in the active phase in seconds.
 27 |     public private(set) var remaining: TimeInterval
macro expansion @Observable:1:2: error: 'ObservationTracked()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:27:5: note: expanded code originates here
 20 | /// Observable state container and action interface for SwiftUI.
 21 | @MainActor
 22 | @Observable
    | `- note: in expansion of macro 'Observable' on property 'remaining' here
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
 26 |     /// Remaining time in the active phase in seconds.
 27 |     public private(set) var remaining: TimeInterval
    +--- macro expansion @Observable -----------------------------------
    |1 | @ObservationTracked
    |  |  `- error: 'ObservationTracked()' is only available in macOS 14.0 or newer
    +-------------------------------------------------------------------
 28 |     /// Progress between `0` and `1`.
 29 |     public private(set) var progress: Double
macro expansion @Observable:1:2: error: 'ObservationTracked()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:29:5: note: expanded code originates here
 20 | /// Observable state container and action interface for SwiftUI.
 21 | @MainActor
 22 | @Observable
    | `- note: in expansion of macro 'Observable' on property 'progress' here
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
    :
 27 |     public private(set) var remaining: TimeInterval
 28 |     /// Progress between `0` and `1`.
 29 |     public private(set) var progress: Double
    +--- macro expansion @Observable -----------------------------------
    |1 | @ObservationTracked
    |  |  `- error: 'ObservationTracked()' is only available in macOS 14.0 or newer
    +-------------------------------------------------------------------
 30 |     /// Number of completed work sessions in current scheduler state.
 31 |     public private(set) var completedWorkSessions: Int
macro expansion @Observable:1:2: error: 'ObservationTracked()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:31:5: note: expanded code originates here
 20 | /// Observable state container and action interface for SwiftUI.
 21 | @MainActor
 22 | @Observable
    | `- note: in expansion of macro 'Observable' on property 'completedWorkSessions' here
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
    :
 29 |     public private(set) var progress: Double
 30 |     /// Number of completed work sessions in current scheduler state.
 31 |     public private(set) var completedWorkSessions: Int
    +--- macro expansion @Observable -----------------------------------
    |1 | @ObservationTracked
    |  |  `- error: 'ObservationTracked()' is only available in macOS 14.0 or newer
    +-------------------------------------------------------------------
 32 |     /// Current cycle number.
 33 |     public private(set) var currentCycle: Int
macro expansion @Observable:1:2: error: 'ObservationTracked()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:33:5: note: expanded code originates here
 20 | /// Observable state container and action interface for SwiftUI.
 21 | @MainActor
 22 | @Observable
    | `- note: in expansion of macro 'Observable' on property 'currentCycle' here
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
    :
 31 |     public private(set) var completedWorkSessions: Int
 32 |     /// Current cycle number.
 33 |     public private(set) var currentCycle: Int
    +--- macro expansion @Observable -----------------------------------
    |1 | @ObservationTracked
    |  |  `- error: 'ObservationTracked()' is only available in macOS 14.0 or newer
    +-------------------------------------------------------------------
 34 |     /// Runtime behavior and durations.
 35 |     public var configuration: FocusConfiguration
macro expansion @Observable:1:2: error: 'ObservationTracked()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:35:5: note: expanded code originates here
 20 | /// Observable state container and action interface for SwiftUI.
 21 | @MainActor
 22 | @Observable
    | `- note: in expansion of macro 'Observable' on property 'configuration' here
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
    :
 33 |     public private(set) var currentCycle: Int
 34 |     /// Runtime behavior and durations.
 35 |     public var configuration: FocusConfiguration
    +--- macro expansion @Observable -----------------------------------
    |1 | @ObservationTracked
    |  |  `- error: 'ObservationTracked()' is only available in macOS 14.0 or newer
    +-------------------------------------------------------------------
 36 |
 37 |     private var scheduler: FocusScheduler
macro expansion @Observable:1:2: error: 'ObservationTracked()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:37:5: note: expanded code originates here
 20 | /// Observable state container and action interface for SwiftUI.
 21 | @MainActor
 22 | @Observable
    | `- note: in expansion of macro 'Observable' on property 'scheduler' here
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
    :
 35 |     public var configuration: FocusConfiguration
 36 |
 37 |     private var scheduler: FocusScheduler
    +--- macro expansion @Observable -----------------------------------
    |1 | @ObservationTracked
    |  |  `- error: 'ObservationTracked()' is only available in macOS 14.0 or newer
    +-------------------------------------------------------------------
 38 |     private let timer: FocusTimer
 39 |     private var tickTask: Task<Void, Never>?
macro expansion @Observable:1:2: error: 'ObservationTracked()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:39:5: note: expanded code originates here
 20 | /// Observable state container and action interface for SwiftUI.
 21 | @MainActor
 22 | @Observable
    | `- note: in expansion of macro 'Observable' on property 'tickTask' here
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
    :
 37 |     private var scheduler: FocusScheduler
 38 |     private let timer: FocusTimer
 39 |     private var tickTask: Task<Void, Never>?
    +--- macro expansion @Observable -----------------------------------
    |1 | @ObservationTracked
    |  |  `- error: 'ObservationTracked()' is only available in macOS 14.0 or newer
    +-------------------------------------------------------------------
 40 |     private var activeSession: FocusSession?
 41 |     private var historyStore: [FocusSession]
macro expansion @Observable:1:2: error: 'ObservationTracked()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:40:5: note: expanded code originates here
 20 | /// Observable state container and action interface for SwiftUI.
 21 | @MainActor
 22 | @Observable
    | `- note: in expansion of macro 'Observable' on property 'activeSession' here
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
    :
 38 |     private let timer: FocusTimer
 39 |     private var tickTask: Task<Void, Never>?
 40 |     private var activeSession: FocusSession?
    +--- macro expansion @Observable -----------------------------------
    |1 | @ObservationTracked
    |  |  `- error: 'ObservationTracked()' is only available in macOS 14.0 or newer
    +-------------------------------------------------------------------
 41 |     private var historyStore: [FocusSession]
 42 |     private var pausedRemaining: TimeInterval?
macro expansion @Observable:1:2: error: 'ObservationTracked()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:41:5: note: expanded code originates here
 20 | /// Observable state container and action interface for SwiftUI.
 21 | @MainActor
 22 | @Observable
    | `- note: in expansion of macro 'Observable' on property 'historyStore' here
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
    :
 39 |     private var tickTask: Task<Void, Never>?
 40 |     private var activeSession: FocusSession?
 41 |     private var historyStore: [FocusSession]
    +--- macro expansion @Observable -----------------------------------
    |1 | @ObservationTracked
    |  |  `- error: 'ObservationTracked()' is only available in macOS 14.0 or newer
    +-------------------------------------------------------------------
 42 |     private var pausedRemaining: TimeInterval?
 43 |
macro expansion @Observable:1:2: error: 'ObservationTracked()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:42:5: note: expanded code originates here
 20 | /// Observable state container and action interface for SwiftUI.
 21 | @MainActor
 22 | @Observable
    | `- note: in expansion of macro 'Observable' on property 'pausedRemaining' here
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
    :
 40 |     private var activeSession: FocusSession?
 41 |     private var historyStore: [FocusSession]
 42 |     private var pausedRemaining: TimeInterval?
    +--- macro expansion @Observable -----------------------------------
    |1 | @ObservationTracked
    |  |  `- error: 'ObservationTracked()' is only available in macOS 14.0 or newer
    +-------------------------------------------------------------------
 43 |
 44 |     /// Creates a new store for managing focus sessions.
macro expansion @Observable:1:2: error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:203:1: note: expanded code originates here
 20 | /// Observable state container and action interface for SwiftUI.
 21 | @MainActor
 22 | @Observable
    | `- note: in expansion of macro 'Observable' on class 'FocusStore' here
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
    :
201 |         activeSession = session
202 |     }
203 | }
    +--- macro expansion @Observable -----------------------------------
    | 1 | @ObservationIgnored private let _$observationRegistrar = Observation.ObservationRegistrar()
    |   |  `- error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
    | 2 |
    | 3 | internal nonisolated func access<$s8FocusKit0A5Store10ObservablefMm_6MemberfMu_>(
    +-------------------------------------------------------------------
204 |
macro expansion @ObservationTracked:3:6: error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:25:46: note: expanded code originates here
 21 | @MainActor
 22 | @Observable
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
    +--- macro expansion @ObservationTracked ---------------------------
    |1 | /// Current focus phase.
    |2 |
    |3 |     @ObservationIgnored
    |  |      `- error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
    |4 | private  var _phase: FocusPhase
    +-------------------------------------------------------------------
 26 |     /// Remaining time in the active phase in seconds.
 27 |     public private(set) var remaining: TimeInterval
macro expansion @ObservationTracked:3:6: error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:27:52: note: expanded code originates here
 21 | @MainActor
 22 | @Observable
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
 26 |     /// Remaining time in the active phase in seconds.
 27 |     public private(set) var remaining: TimeInterval
    +--- macro expansion @ObservationTracked ---------------------------
    |1 | /// Remaining time in the active phase in seconds.
    |2 |
    |3 |     @ObservationIgnored
    |  |      `- error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
    |4 | private  var _remaining: TimeInterval
    +-------------------------------------------------------------------
 28 |     /// Progress between `0` and `1`.
 29 |     public private(set) var progress: Double
macro expansion @ObservationTracked:3:6: error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:29:45: note: expanded code originates here
 21 | @MainActor
 22 | @Observable
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
    :
 27 |     public private(set) var remaining: TimeInterval
 28 |     /// Progress between `0` and `1`.
 29 |     public private(set) var progress: Double
    +--- macro expansion @ObservationTracked ---------------------------
    |1 | /// Progress between `0` and `1`.
    |2 |
    |3 |     @ObservationIgnored
    |  |      `- error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
    |4 | private  var _progress: Double
    +-------------------------------------------------------------------
 30 |     /// Number of completed work sessions in current scheduler state.
 31 |     public private(set) var completedWorkSessions: Int
macro expansion @ObservationTracked:3:6: error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:31:55: note: expanded code originates here
 21 | @MainActor
 22 | @Observable
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
    :
 29 |     public private(set) var progress: Double
 30 |     /// Number of completed work sessions in current scheduler state.
 31 |     public private(set) var completedWorkSessions: Int
    +--- macro expansion @ObservationTracked ---------------------------
    |1 | /// Number of completed work sessions in current scheduler state.
    |2 |
    |3 |     @ObservationIgnored
    |  |      `- error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
    |4 | private  var _completedWorkSessions: Int
    +-------------------------------------------------------------------
 32 |     /// Current cycle number.
 33 |     public private(set) var currentCycle: Int
macro expansion @ObservationTracked:3:6: error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:33:46: note: expanded code originates here
 21 | @MainActor
 22 | @Observable
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
    :
 31 |     public private(set) var completedWorkSessions: Int
 32 |     /// Current cycle number.
 33 |     public private(set) var currentCycle: Int
    +--- macro expansion @ObservationTracked ---------------------------
    |1 | /// Current cycle number.
    |2 |
    |3 |     @ObservationIgnored
    |  |      `- error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
    |4 | private  var _currentCycle: Int
    +-------------------------------------------------------------------
 34 |     /// Runtime behavior and durations.
 35 |     public var configuration: FocusConfiguration
macro expansion @ObservationTracked:3:6: error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:35:49: note: expanded code originates here
 21 | @MainActor
 22 | @Observable
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
    :
 33 |     public private(set) var currentCycle: Int
 34 |     /// Runtime behavior and durations.
 35 |     public var configuration: FocusConfiguration
    +--- macro expansion @ObservationTracked ---------------------------
    |1 | /// Runtime behavior and durations.
    |2 |
    |3 |     @ObservationIgnored
    |  |      `- error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
    |4 | private  var _configuration: FocusConfiguration
    +-------------------------------------------------------------------
 36 |
 37 |     private var scheduler: FocusScheduler
macro expansion @ObservationTracked:1:2: error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:37:42: note: expanded code originates here
 21 | @MainActor
 22 | @Observable
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
    :
 35 |     public var configuration: FocusConfiguration
 36 |
 37 |     private var scheduler: FocusScheduler
    +--- macro expansion @ObservationTracked ---------------------------
    |1 | @ObservationIgnored
    |  |  `- error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
    |2 | private  var _scheduler: FocusScheduler
    +-------------------------------------------------------------------
 38 |     private let timer: FocusTimer
 39 |     private var tickTask: Task<Void, Never>?
macro expansion @ObservationTracked:1:2: error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:39:45: note: expanded code originates here
 21 | @MainActor
 22 | @Observable
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
    :
 37 |     private var scheduler: FocusScheduler
 38 |     private let timer: FocusTimer
 39 |     private var tickTask: Task<Void, Never>?
    +--- macro expansion @ObservationTracked ---------------------------
    |1 | @ObservationIgnored
    |  |  `- error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
    |2 | private  var _tickTask: Task<Void, Never>?
    +-------------------------------------------------------------------
 40 |     private var activeSession: FocusSession?
 41 |     private var historyStore: [FocusSession]
macro expansion @ObservationTracked:1:2: error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:40:45: note: expanded code originates here
 21 | @MainActor
 22 | @Observable
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
    :
 38 |     private let timer: FocusTimer
 39 |     private var tickTask: Task<Void, Never>?
 40 |     private var activeSession: FocusSession?
    +--- macro expansion @ObservationTracked ---------------------------
    |1 | @ObservationIgnored
    |  |  `- error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
    |2 | private  var _activeSession: FocusSession?
    +-------------------------------------------------------------------
 41 |     private var historyStore: [FocusSession]
 42 |     private var pausedRemaining: TimeInterval?
macro expansion @ObservationTracked:1:2: error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:41:45: note: expanded code originates here
 21 | @MainActor
 22 | @Observable
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
    :
 39 |     private var tickTask: Task<Void, Never>?
 40 |     private var activeSession: FocusSession?
 41 |     private var historyStore: [FocusSession]
    +--- macro expansion @ObservationTracked ---------------------------
    |1 | @ObservationIgnored
    |  |  `- error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
    |2 | private  var _historyStore: [FocusSession]
    +-------------------------------------------------------------------
 42 |     private var pausedRemaining: TimeInterval?
 43 |
macro expansion @ObservationTracked:1:2: error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:42:47: note: expanded code originates here
 21 | @MainActor
 22 | @Observable
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
    :
 40 |     private var activeSession: FocusSession?
 41 |     private var historyStore: [FocusSession]
 42 |     private var pausedRemaining: TimeInterval?
    +--- macro expansion @ObservationTracked ---------------------------
    |1 | @ObservationIgnored
    |  |  `- error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
    |2 | private  var _pausedRemaining: TimeInterval?
    +-------------------------------------------------------------------
 43 |
 44 |     /// Creates a new store for managing focus sessions.
macro expansion @Observable:1:70: error: 'ObservationRegistrar' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:203:1: note: expanded code originates here
 20 | /// Observable state container and action interface for SwiftUI.
 21 | @MainActor
 22 | @Observable
    | `- note: in expansion of macro 'Observable' on class 'FocusStore' here
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
    :
201 |         activeSession = session
202 |     }
203 | }
    +--- macro expansion @Observable -----------------------------------
    | 1 | @ObservationIgnored private let _$observationRegistrar = Observation.ObservationRegistrar()
    |   |                                                                      `- error: 'ObservationRegistrar' is only available in macOS 14.0 or newer
    | 2 |
    | 3 | internal nonisolated func access<$s8FocusKit0A5Store10ObservablefMm_6MemberfMu_>(
    +-------------------------------------------------------------------
204 |
/Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:22:2: error: 'Observable()' is only available in macOS 14.0 or newer
 20 | /// Observable state container and action interface for SwiftUI.
 21 | @MainActor
 22 | @Observable
    |  `- error: 'Observable()' is only available in macOS 14.0 or newer
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
Failed frontend command:
/Applications/Xcode-27.0.0-Release.Candidate.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/FocusKit/FocusConfiguration.swift /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusError.swift /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusKit.swift /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusScheduler.swift /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusSession.swift /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStatistics.swift /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusTimer.swift -target arm64-apple-macos12.0 -disable-cross-import-overlay-search -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libFoundationMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#FoundationMacros -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libObservationMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#ObservationMacros -load-resolved-plugin /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libSwiftMacros.dylib\#/Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#SwiftMacros -disable-implicit-swift-modules -Xcc -fno-implicit-modules -Xcc -fno-implicit-module-maps -explicit-swift-module-map-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FocusKit.build/Debug/FocusKit-t.build/Objects-normal/arm64/FocusKit-dependencies-1.json -Xllvm -aarch64-use-tbi -enable-objc-interop -stack-check -sdk /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX27.0.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -Isystem /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -no-color-diagnostics -Xcc -fno-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -profile-generate -profile-coverage-mapping -swift-version 5 -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -D Xcode -serialize-debugging-options -enable-experimental-feature StrictConcurrency -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/macosx27.0-26A425-e829b21a6f8c9b70876ba0858053c0446a22442a12e9d48fe1a705f55a1adfc4.sdkstatcache -Xcc -fmodules-prune-interval\=86400 -Xcc -fmodules-prune-after\=345600 -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/FocusKit.build/Debug/FocusKit-t.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FocusKit.build/Debug/FocusKit-t.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FocusKit.build/Debug/FocusKit-t.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name FocusKit -package-name spi_builder_workspace -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FocusKit.build/Debug/FocusKit-t.build/Objects-normal/arm64/FocusKit_const_extract_protocols.json -disable-clang-spi -clang-target arm64-apple-macos27.0 -target-sdk-version 27.0 -target-sdk-name macosx27.0 -in-process-plugin-server-path /Applications/Xcode-27.0.0-Release.Candidate.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -emit-module-doc-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FocusKit.build/Debug/FocusKit-t.build/Objects-normal/arm64/FocusKit.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FocusKit.build/Debug/FocusKit-t.build/Objects-normal/arm64/FocusKit.swiftsourceinfo -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FocusKit.build/Debug/FocusKit-t.build/Objects-normal/arm64/FocusKit-Swift.h -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FocusKit.build/Debug/FocusKit-t.build/Objects-normal/arm64/FocusKit-primary-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FocusKit.build/Debug/FocusKit-t.build/Objects-normal/arm64/FocusKit-primary-emit-module.d -parse-as-library -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FocusKit.build/Debug/FocusKit-t.build/Objects-normal/arm64/FocusKit.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/FocusKit.build/Debug/FocusKit-t.build/Objects-normal/arm64/FocusKit.abi.json
SwiftCompile normal arm64 (in target 'FocusKit' from project 'FocusKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ FocusTimer.swift /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusTimer.swift (in target 'FocusKit' from project 'FocusKit')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusTimer.swift (in target 'FocusKit' from project 'FocusKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile FocusTimer.swift
SwiftCompile normal arm64 Compiling\ FocusStore.swift /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift (in target 'FocusKit' from project 'FocusKit')
/Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:22:2: error: 'Observable()' is only available in macOS 14.0 or newer
 20 | /// Observable state container and action interface for SwiftUI.
 21 | @MainActor
 22 | @Observable
    |  `- error: 'Observable()' is only available in macOS 14.0 or newer
 23 | public final class FocusStore {
 24 |     /// Current focus phase.
macro expansion @Observable:1:2: error: 'ObservationTracked()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:25:5: note: expanded code originates here
 20 | /// Observable state container and action interface for SwiftUI.
 21 | @MainActor
 22 | @Observable
    | `- note: in expansion of macro 'Observable' on property 'phase' here
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
    +--- macro expansion @Observable -----------------------------------
    |1 | @ObservationTracked
    |  |  `- error: 'ObservationTracked()' is only available in macOS 14.0 or newer
    +-------------------------------------------------------------------
 26 |     /// Remaining time in the active phase in seconds.
 27 |     public private(set) var remaining: TimeInterval
macro expansion @Observable:1:2: error: 'ObservationTracked()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:27:5: note: expanded code originates here
 20 | /// Observable state container and action interface for SwiftUI.
 21 | @MainActor
 22 | @Observable
    | `- note: in expansion of macro 'Observable' on property 'remaining' here
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
 26 |     /// Remaining time in the active phase in seconds.
 27 |     public private(set) var remaining: TimeInterval
    +--- macro expansion @Observable -----------------------------------
    |1 | @ObservationTracked
    |  |  `- error: 'ObservationTracked()' is only available in macOS 14.0 or newer
    +-------------------------------------------------------------------
 28 |     /// Progress between `0` and `1`.
 29 |     public private(set) var progress: Double
macro expansion @Observable:1:2: error: 'ObservationTracked()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:29:5: note: expanded code originates here
 20 | /// Observable state container and action interface for SwiftUI.
 21 | @MainActor
 22 | @Observable
    | `- note: in expansion of macro 'Observable' on property 'progress' here
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
    :
 27 |     public private(set) var remaining: TimeInterval
 28 |     /// Progress between `0` and `1`.
 29 |     public private(set) var progress: Double
    +--- macro expansion @Observable -----------------------------------
    |1 | @ObservationTracked
    |  |  `- error: 'ObservationTracked()' is only available in macOS 14.0 or newer
    +-------------------------------------------------------------------
 30 |     /// Number of completed work sessions in current scheduler state.
 31 |     public private(set) var completedWorkSessions: Int
macro expansion @Observable:1:2: error: 'ObservationTracked()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:31:5: note: expanded code originates here
 20 | /// Observable state container and action interface for SwiftUI.
 21 | @MainActor
 22 | @Observable
    | `- note: in expansion of macro 'Observable' on property 'completedWorkSessions' here
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
    :
 29 |     public private(set) var progress: Double
 30 |     /// Number of completed work sessions in current scheduler state.
 31 |     public private(set) var completedWorkSessions: Int
    +--- macro expansion @Observable -----------------------------------
    |1 | @ObservationTracked
    |  |  `- error: 'ObservationTracked()' is only available in macOS 14.0 or newer
    +-------------------------------------------------------------------
 32 |     /// Current cycle number.
 33 |     public private(set) var currentCycle: Int
macro expansion @Observable:1:2: error: 'ObservationTracked()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:33:5: note: expanded code originates here
 20 | /// Observable state container and action interface for SwiftUI.
 21 | @MainActor
 22 | @Observable
    | `- note: in expansion of macro 'Observable' on property 'currentCycle' here
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
    :
 31 |     public private(set) var completedWorkSessions: Int
 32 |     /// Current cycle number.
 33 |     public private(set) var currentCycle: Int
    +--- macro expansion @Observable -----------------------------------
    |1 | @ObservationTracked
    |  |  `- error: 'ObservationTracked()' is only available in macOS 14.0 or newer
    +-------------------------------------------------------------------
 34 |     /// Runtime behavior and durations.
 35 |     public var configuration: FocusConfiguration
macro expansion @Observable:1:2: error: 'ObservationTracked()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:35:5: note: expanded code originates here
 20 | /// Observable state container and action interface for SwiftUI.
 21 | @MainActor
 22 | @Observable
    | `- note: in expansion of macro 'Observable' on property 'configuration' here
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
    :
 33 |     public private(set) var currentCycle: Int
 34 |     /// Runtime behavior and durations.
 35 |     public var configuration: FocusConfiguration
    +--- macro expansion @Observable -----------------------------------
    |1 | @ObservationTracked
    |  |  `- error: 'ObservationTracked()' is only available in macOS 14.0 or newer
    +-------------------------------------------------------------------
 36 |
 37 |     private var scheduler: FocusScheduler
macro expansion @Observable:1:2: error: 'ObservationTracked()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:37:5: note: expanded code originates here
 20 | /// Observable state container and action interface for SwiftUI.
 21 | @MainActor
 22 | @Observable
    | `- note: in expansion of macro 'Observable' on property 'scheduler' here
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
    :
 35 |     public var configuration: FocusConfiguration
 36 |
 37 |     private var scheduler: FocusScheduler
    +--- macro expansion @Observable -----------------------------------
    |1 | @ObservationTracked
    |  |  `- error: 'ObservationTracked()' is only available in macOS 14.0 or newer
    +-------------------------------------------------------------------
 38 |     private let timer: FocusTimer
 39 |     private var tickTask: Task<Void, Never>?
macro expansion @Observable:1:2: error: 'ObservationTracked()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:39:5: note: expanded code originates here
 20 | /// Observable state container and action interface for SwiftUI.
 21 | @MainActor
 22 | @Observable
    | `- note: in expansion of macro 'Observable' on property 'tickTask' here
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
    :
 37 |     private var scheduler: FocusScheduler
 38 |     private let timer: FocusTimer
 39 |     private var tickTask: Task<Void, Never>?
    +--- macro expansion @Observable -----------------------------------
    |1 | @ObservationTracked
    |  |  `- error: 'ObservationTracked()' is only available in macOS 14.0 or newer
    +-------------------------------------------------------------------
 40 |     private var activeSession: FocusSession?
 41 |     private var historyStore: [FocusSession]
macro expansion @Observable:1:2: error: 'ObservationTracked()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:40:5: note: expanded code originates here
 20 | /// Observable state container and action interface for SwiftUI.
 21 | @MainActor
 22 | @Observable
    | `- note: in expansion of macro 'Observable' on property 'activeSession' here
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
    :
 38 |     private let timer: FocusTimer
 39 |     private var tickTask: Task<Void, Never>?
 40 |     private var activeSession: FocusSession?
    +--- macro expansion @Observable -----------------------------------
    |1 | @ObservationTracked
    |  |  `- error: 'ObservationTracked()' is only available in macOS 14.0 or newer
    +-------------------------------------------------------------------
 41 |     private var historyStore: [FocusSession]
 42 |     private var pausedRemaining: TimeInterval?
macro expansion @Observable:1:2: error: 'ObservationTracked()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:41:5: note: expanded code originates here
 20 | /// Observable state container and action interface for SwiftUI.
 21 | @MainActor
 22 | @Observable
    | `- note: in expansion of macro 'Observable' on property 'historyStore' here
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
    :
 39 |     private var tickTask: Task<Void, Never>?
 40 |     private var activeSession: FocusSession?
 41 |     private var historyStore: [FocusSession]
    +--- macro expansion @Observable -----------------------------------
    |1 | @ObservationTracked
    |  |  `- error: 'ObservationTracked()' is only available in macOS 14.0 or newer
    +-------------------------------------------------------------------
 42 |     private var pausedRemaining: TimeInterval?
 43 |
macro expansion @Observable:1:2: error: 'ObservationTracked()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:42:5: note: expanded code originates here
 20 | /// Observable state container and action interface for SwiftUI.
 21 | @MainActor
 22 | @Observable
    | `- note: in expansion of macro 'Observable' on property 'pausedRemaining' here
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
    :
 40 |     private var activeSession: FocusSession?
 41 |     private var historyStore: [FocusSession]
 42 |     private var pausedRemaining: TimeInterval?
    +--- macro expansion @Observable -----------------------------------
    |1 | @ObservationTracked
    |  |  `- error: 'ObservationTracked()' is only available in macOS 14.0 or newer
    +-------------------------------------------------------------------
 43 |
 44 |     /// Creates a new store for managing focus sessions.
macro expansion @Observable:1:2: error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:203:1: note: expanded code originates here
 20 | /// Observable state container and action interface for SwiftUI.
 21 | @MainActor
 22 | @Observable
    | `- note: in expansion of macro 'Observable' on class 'FocusStore' here
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
    :
201 |         activeSession = session
202 |     }
203 | }
    +--- macro expansion @Observable -----------------------------------
    | 1 | @ObservationIgnored private let _$observationRegistrar = Observation.ObservationRegistrar()
    |   |  `- error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
    | 2 |
    | 3 | internal nonisolated func access<$s8FocusKit0A5Store10ObservablefMm_6MemberfMu_>(
    +-------------------------------------------------------------------
204 |
macro expansion @ObservationTracked:3:6: error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:25:46: note: expanded code originates here
 21 | @MainActor
 22 | @Observable
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
    +--- macro expansion @ObservationTracked ---------------------------
    |1 | /// Current focus phase.
    |2 |
    |3 |     @ObservationIgnored
    |  |      `- error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
    |4 | private  var _phase: FocusPhase
    +-------------------------------------------------------------------
 26 |     /// Remaining time in the active phase in seconds.
 27 |     public private(set) var remaining: TimeInterval
macro expansion @ObservationTracked:3:6: error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:27:52: note: expanded code originates here
 21 | @MainActor
 22 | @Observable
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
 26 |     /// Remaining time in the active phase in seconds.
 27 |     public private(set) var remaining: TimeInterval
    +--- macro expansion @ObservationTracked ---------------------------
    |1 | /// Remaining time in the active phase in seconds.
    |2 |
    |3 |     @ObservationIgnored
    |  |      `- error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
    |4 | private  var _remaining: TimeInterval
    +-------------------------------------------------------------------
 28 |     /// Progress between `0` and `1`.
 29 |     public private(set) var progress: Double
macro expansion @ObservationTracked:3:6: error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:29:45: note: expanded code originates here
 21 | @MainActor
 22 | @Observable
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
    :
 27 |     public private(set) var remaining: TimeInterval
 28 |     /// Progress between `0` and `1`.
 29 |     public private(set) var progress: Double
    +--- macro expansion @ObservationTracked ---------------------------
    |1 | /// Progress between `0` and `1`.
    |2 |
    |3 |     @ObservationIgnored
    |  |      `- error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
    |4 | private  var _progress: Double
    +-------------------------------------------------------------------
 30 |     /// Number of completed work sessions in current scheduler state.
 31 |     public private(set) var completedWorkSessions: Int
macro expansion @ObservationTracked:3:6: error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:31:55: note: expanded code originates here
 21 | @MainActor
 22 | @Observable
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
    :
 29 |     public private(set) var progress: Double
 30 |     /// Number of completed work sessions in current scheduler state.
 31 |     public private(set) var completedWorkSessions: Int
    +--- macro expansion @ObservationTracked ---------------------------
    |1 | /// Number of completed work sessions in current scheduler state.
    |2 |
    |3 |     @ObservationIgnored
    |  |      `- error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
    |4 | private  var _completedWorkSessions: Int
    +-------------------------------------------------------------------
 32 |     /// Current cycle number.
 33 |     public private(set) var currentCycle: Int
macro expansion @ObservationTracked:3:6: error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:33:46: note: expanded code originates here
 21 | @MainActor
 22 | @Observable
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
    :
 31 |     public private(set) var completedWorkSessions: Int
 32 |     /// Current cycle number.
 33 |     public private(set) var currentCycle: Int
    +--- macro expansion @ObservationTracked ---------------------------
    |1 | /// Current cycle number.
    |2 |
    |3 |     @ObservationIgnored
    |  |      `- error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
    |4 | private  var _currentCycle: Int
    +-------------------------------------------------------------------
 34 |     /// Runtime behavior and durations.
 35 |     public var configuration: FocusConfiguration
macro expansion @ObservationTracked:3:6: error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:35:49: note: expanded code originates here
 21 | @MainActor
 22 | @Observable
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
    :
 33 |     public private(set) var currentCycle: Int
 34 |     /// Runtime behavior and durations.
 35 |     public var configuration: FocusConfiguration
    +--- macro expansion @ObservationTracked ---------------------------
    |1 | /// Runtime behavior and durations.
    |2 |
    |3 |     @ObservationIgnored
    |  |      `- error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
    |4 | private  var _configuration: FocusConfiguration
    +-------------------------------------------------------------------
 36 |
 37 |     private var scheduler: FocusScheduler
macro expansion @ObservationTracked:1:2: error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:37:42: note: expanded code originates here
 21 | @MainActor
 22 | @Observable
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
    :
 35 |     public var configuration: FocusConfiguration
 36 |
 37 |     private var scheduler: FocusScheduler
    +--- macro expansion @ObservationTracked ---------------------------
    |1 | @ObservationIgnored
    |  |  `- error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
    |2 | private  var _scheduler: FocusScheduler
    +-------------------------------------------------------------------
 38 |     private let timer: FocusTimer
 39 |     private var tickTask: Task<Void, Never>?
macro expansion @ObservationTracked:1:2: error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:39:45: note: expanded code originates here
 21 | @MainActor
 22 | @Observable
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
    :
 37 |     private var scheduler: FocusScheduler
 38 |     private let timer: FocusTimer
 39 |     private var tickTask: Task<Void, Never>?
    +--- macro expansion @ObservationTracked ---------------------------
    |1 | @ObservationIgnored
    |  |  `- error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
    |2 | private  var _tickTask: Task<Void, Never>?
    +-------------------------------------------------------------------
 40 |     private var activeSession: FocusSession?
 41 |     private var historyStore: [FocusSession]
macro expansion @ObservationTracked:1:2: error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:40:45: note: expanded code originates here
 21 | @MainActor
 22 | @Observable
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
    :
 38 |     private let timer: FocusTimer
 39 |     private var tickTask: Task<Void, Never>?
 40 |     private var activeSession: FocusSession?
    +--- macro expansion @ObservationTracked ---------------------------
    |1 | @ObservationIgnored
    |  |  `- error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
    |2 | private  var _activeSession: FocusSession?
    +-------------------------------------------------------------------
 41 |     private var historyStore: [FocusSession]
 42 |     private var pausedRemaining: TimeInterval?
macro expansion @ObservationTracked:1:2: error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:41:45: note: expanded code originates here
 21 | @MainActor
 22 | @Observable
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
    :
 39 |     private var tickTask: Task<Void, Never>?
 40 |     private var activeSession: FocusSession?
 41 |     private var historyStore: [FocusSession]
    +--- macro expansion @ObservationTracked ---------------------------
    |1 | @ObservationIgnored
    |  |  `- error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
    |2 | private  var _historyStore: [FocusSession]
    +-------------------------------------------------------------------
 42 |     private var pausedRemaining: TimeInterval?
 43 |
macro expansion @ObservationTracked:1:2: error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:42:47: note: expanded code originates here
 21 | @MainActor
 22 | @Observable
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
    :
 40 |     private var activeSession: FocusSession?
 41 |     private var historyStore: [FocusSession]
 42 |     private var pausedRemaining: TimeInterval?
    +--- macro expansion @ObservationTracked ---------------------------
    |1 | @ObservationIgnored
    |  |  `- error: 'ObservationIgnored()' is only available in macOS 14.0 or newer
    |2 | private  var _pausedRemaining: TimeInterval?
    +-------------------------------------------------------------------
 43 |
 44 |     /// Creates a new store for managing focus sessions.
macro expansion @Observable:1:70: error: 'ObservationRegistrar' is only available in macOS 14.0 or newer
`- /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift:203:1: note: expanded code originates here
 20 | /// Observable state container and action interface for SwiftUI.
 21 | @MainActor
 22 | @Observable
    | `- note: in expansion of macro 'Observable' on class 'FocusStore' here
 23 | public final class FocusStore {
    |                    `- note: add '@available' attribute to enclosing class
 24 |     /// Current focus phase.
 25 |     public private(set) var phase: FocusPhase
    :
201 |         activeSession = session
202 |     }
203 | }
    +--- macro expansion @Observable -----------------------------------
    | 1 | @ObservationIgnored private let _$observationRegistrar = Observation.ObservationRegistrar()
    |   |                                                                      `- error: 'ObservationRegistrar' is only available in macOS 14.0 or newer
    | 2 |
    | 3 | internal nonisolated func access<$s8FocusKit0A5Store10ObservablefMm_6MemberfMu_>(
    +-------------------------------------------------------------------
204 |
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusStore.swift (in target 'FocusKit' from project 'FocusKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile FocusStore.swift
SwiftCompile normal arm64 Compiling\ FocusSession.swift /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusSession.swift (in target 'FocusKit' from project 'FocusKit')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusSession.swift (in target 'FocusKit' from project 'FocusKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile FocusSession.swift
SwiftCompile normal arm64 Compiling\ FocusKit.swift /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusKit.swift (in target 'FocusKit' from project 'FocusKit')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusKit.swift (in target 'FocusKit' from project 'FocusKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile FocusKit.swift
SwiftCompile normal arm64 Compiling\ FocusConfiguration.swift /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusConfiguration.swift (in target 'FocusKit' from project 'FocusKit')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusConfiguration.swift (in target 'FocusKit' from project 'FocusKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile FocusConfiguration.swift
SwiftCompile normal arm64 Compiling\ FocusScheduler.swift /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusScheduler.swift (in target 'FocusKit' from project 'FocusKit')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/FocusKit/FocusScheduler.swift (in target 'FocusKit' from project 'FocusKit')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftPerFileCompile FocusScheduler.swift
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/ExplicitPrecompiledModules
PruneExplicitPrecompiledModules /Users/admin/builder/spi-builder-workspace/.derivedData/SDKExplicitPrecompiledModules
2026-09-24 14:50:38.354 xcodebuild[720:4444] [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:69a78ce90828e9b7da69f00ce5f70a57ba232006, name:My Mac }
{ platform:macOS, arch:arm64, variant:Mac Catalyst, id:69a78ce90828e9b7da69f00ce5f70a57ba232006, name:My Mac }
{ platform:macOS, arch:arm64, variant:DriverKit, id:69a78ce90828e9b7da69f00ce5f70a57ba232006, name:My Mac }
{ platform:macOS, arch:arm64, variant:Designed for [iPad,iPhone], id:69a78ce90828e9b7da69f00ce5f70a57ba232006, name:My Mac }
** BUILD FAILED **
The following build commands failed:
	SwiftEmitModule normal arm64 Emitting\ module\ for\ FocusKit (in target 'FocusKit' from project 'FocusKit')
	SwiftCompile normal arm64 (in target 'FocusKit' from project 'FocusKit')
	Building workspace FocusKit with scheme FocusKit-Package
(3 failures)
BUILD FAILURE 6.4 macosXcodebuild