Swift Package Index

Build Information

Failed to build Shush, reference main (869603), with Swift 6.1 for macOS (Xcode) using Xcode 16.3 on 24 Oct 2025 14:08:13 UTC.

Build Command

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

Build Log

========================================
RunAll
========================================
Builder version: 4.68.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/dvkch/Shush.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/dvkch/Shush
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 8696030 Make some methods public
Cloned https://github.com/dvkch/Shush.git
Revision (git rev-parse @):
8696030ac4a37c0f43695131b4b6dba01d3aea8f
SUCCESS checkout https://github.com/dvkch/Shush.git at main
========================================
Build
========================================
Selected platform:         macosXcodebuild
Swift version:             6.1
Building package at path:  $PWD
https://github.com/dvkch/Shush.git
https://github.com/dvkch/Shush.git
{
  "dependencies" : [
  ],
  "manifest_display_name" : "Shush",
  "name" : "Shush",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "13.0"
    },
    {
      "name" : "tvos",
      "version" : "13.0"
    }
  ],
  "products" : [
    {
      "name" : "Shush",
      "targets" : [
        "Shush"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "swift_languages_versions" : [
    "5"
  ],
  "targets" : [
    {
      "c99name" : "ShushTests",
      "module_type" : "SwiftTarget",
      "name" : "ShushTests",
      "path" : "Tests/ShushTests",
      "sources" : [
        "ShushTests.swift"
      ],
      "target_dependencies" : [
        "Shush"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Shush",
      "module_type" : "SwiftTarget",
      "name" : "Shush",
      "path" : "Sources/Shush",
      "product_memberships" : [
        "Shush"
      ],
      "sources" : [
        "Extensions/Array+Shush.swift",
        "Extensions/CollectionDifference+Shush.swift",
        "Extensions/NSMetadataItem+Shush.swift",
        "Extensions/NSMetadataQuery+Shush.swift",
        "Extensions/String+Shush.swift",
        "Extensions/URL+Shush.swift",
        "Helpers/Change.swift",
        "Helpers/CoordinatedFileManager.swift",
        "Helpers/StandardizedURL.swift",
        "Helpers/UbiquitousContainerMonitor.swift",
        "Protocols/Loggable.swift",
        "Protocols/Persistable.swift",
        "ShushDiagnostics.swift",
        "ShushFile.swift",
        "ShushFiles.swift",
        "ShushValue.swift",
        "ShushValues.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.9"
}
Command line invocation:
    /Applications/Xcode-16.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
  Shush: /Users/admin/builder/spi-builder-workspace
resolved source packages: Shush
{
  "dependencies" : [
  ],
  "manifest_display_name" : "Shush",
  "name" : "Shush",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "13.0"
    },
    {
      "name" : "tvos",
      "version" : "13.0"
    }
  ],
  "products" : [
    {
      "name" : "Shush",
      "targets" : [
        "Shush"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "swift_languages_versions" : [
    "5"
  ],
  "targets" : [
    {
      "c99name" : "ShushTests",
      "module_type" : "SwiftTarget",
      "name" : "ShushTests",
      "path" : "Tests/ShushTests",
      "sources" : [
        "ShushTests.swift"
      ],
      "target_dependencies" : [
        "Shush"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Shush",
      "module_type" : "SwiftTarget",
      "name" : "Shush",
      "path" : "Sources/Shush",
      "product_memberships" : [
        "Shush"
      ],
      "sources" : [
        "Extensions/Array+Shush.swift",
        "Extensions/CollectionDifference+Shush.swift",
        "Extensions/NSMetadataItem+Shush.swift",
        "Extensions/NSMetadataQuery+Shush.swift",
        "Extensions/String+Shush.swift",
        "Extensions/URL+Shush.swift",
        "Helpers/Change.swift",
        "Helpers/CoordinatedFileManager.swift",
        "Helpers/StandardizedURL.swift",
        "Helpers/UbiquitousContainerMonitor.swift",
        "Protocols/Loggable.swift",
        "Protocols/Persistable.swift",
        "ShushDiagnostics.swift",
        "ShushFile.swift",
        "ShushFiles.swift",
        "ShushValue.swift",
        "ShushValues.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.9"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "Shush"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme Shush -destination platform=macOS,arch=arm64 OTHER_SWIFT_FLAGS=-stats-output-dir .stats -strict-concurrency=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures
Command line invocation:
    /Applications/Xcode-16.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath /Users/admin/builder/spi-builder-workspace/.derivedData build -scheme Shush -destination platform=macOS,arch=arm64 "OTHER_SWIFT_FLAGS=-stats-output-dir .stats -strict-concurrency=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures"
Build settings from command line:
    OTHER_SWIFT_FLAGS = -stats-output-dir .stats -strict-concurrency=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures
Resolve Package Graph
Resolved source packages:
  Shush: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (2 targets)
    Target 'Shush' in project 'Shush'
        ➜ Explicit dependency on target 'Shush' in project 'Shush'
    Target 'Shush' in project 'Shush' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: 957aa2633e70c77e39b563c207dc3a5d
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/957aa2633e70c77e39b563c207dc3a5d.xcbuilddata
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex
ClangStatCache /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx15.4-24E241-8287b8f5db97e746a1562fbca0c9d29b.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx15.4-24E241-8287b8f5db97e746a1562fbca0c9d29b.sdkstatcache
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products
    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/Products/Debug
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/PackageFrameworks
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/Shush.DependencyMetadataFileList (in target 'Shush' from project 'Shush')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/Shush.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/Shush.modulemap (in target 'Shush' from project 'Shush')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/Shush.modulemap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/Shush.DependencyStaticMetadataFileList (in target 'Shush' from project 'Shush')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/Shush.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/Objects-normal/arm64/Shush.SwiftConstValuesFileList (in target 'Shush' from project 'Shush')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/Objects-normal/arm64/Shush.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/Objects-normal/arm64/Shush_const_extract_protocols.json (in target 'Shush' from project 'Shush')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/Objects-normal/arm64/Shush_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/Objects-normal/arm64/Shush.LinkFileList (in target 'Shush' from project 'Shush')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/Objects-normal/arm64/Shush.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/Objects-normal/arm64/Shush.SwiftFileList (in target 'Shush' from project 'Shush')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/Objects-normal/arm64/Shush.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/Objects-normal/arm64/Shush-OutputFileMap.json (in target 'Shush' from project 'Shush')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/Objects-normal/arm64/Shush-OutputFileMap.json
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps/Shush.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/Shush.modulemap (in target 'Shush' from project 'Shush')
    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/Shush.build/Debug/Shush.build/Shush.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps
SwiftDriver Shush normal arm64 com.apple.xcode.tools.swift.compiler (in target 'Shush' from project 'Shush')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name Shush -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/Objects-normal/arm64/Shush.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -stats-output-dir .stats -strict-concurrency\=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk -target arm64-apple-macos10.13 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -I /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx15.4-24E241-8287b8f5db97e746a1562fbca0c9d29b.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/Objects-normal/arm64/Shush-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/Objects-normal/arm64/Shush.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -package-name spi_builder_workspace -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/Objects-normal/arm64/Shush_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/Shush.build/Debug/Shush.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.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/Shush.build/Debug/Shush.build/Objects-normal/arm64/Shush-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftCompile normal arm64 Compiling\ String+Shush.swift,\ URL+Shush.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/Extensions/String+Shush.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/Extensions/URL+Shush.swift (in target 'Shush' from project 'Shush')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Shush/Extensions/String+Shush.swift (in target 'Shush' from project 'Shush')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Shush/Extensions/URL+Shush.swift (in target 'Shush' from project 'Shush')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Shush/Helpers/CoordinatedFileManager.swift (in target 'Shush' from project 'Shush')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Shush/Helpers/CoordinatedFileManager.swift:111:13: warning: capture of 'state' with non-sendable type 'CoordinatedFileManager.State' in a '@Sendable' closure
            state.isReady = true
            ^
/Users/admin/builder/spi-builder-workspace/Sources/Shush/Helpers/CoordinatedFileManager.swift:81:19: note: class 'State' does not conform to the 'Sendable' protocol
    private class State {
                  ^
/Users/admin/builder/spi-builder-workspace/Sources/Shush/Helpers/CoordinatedFileManager.swift:110:13: warning: mutation of captured var 'coordinatorError' in concurrently-executing code
            coordinatorError = coordError
            ^
SwiftCompile normal arm64 Compiling\ StandardizedURL.swift,\ UbiquitousContainerMonitor.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/Helpers/StandardizedURL.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/Helpers/UbiquitousContainerMonitor.swift (in target 'Shush' from project 'Shush')
Failed frontend command:
/Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -c /Users/admin/builder/spi-builder-workspace/Sources/Shush/Extensions/Array+Shush.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/Extensions/CollectionDifference+Shush.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/Extensions/NSMetadataItem+Shush.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/Extensions/NSMetadataQuery+Shush.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/Extensions/String+Shush.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/Extensions/URL+Shush.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/Helpers/Change.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/Helpers/CoordinatedFileManager.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Shush/Helpers/StandardizedURL.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Shush/Helpers/UbiquitousContainerMonitor.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/Protocols/Loggable.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/Protocols/Persistable.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/ShushDiagnostics.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/ShushFile.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/ShushFiles.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/ShushValue.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/ShushValues.swift -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/Objects-normal/arm64/StandardizedURL.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/Objects-normal/arm64/StandardizedURL.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/Objects-normal/arm64/StandardizedURL.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/Objects-normal/arm64/StandardizedURL.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/Objects-normal/arm64/UbiquitousContainerMonitor.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/Objects-normal/arm64/UbiquitousContainerMonitor.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/Objects-normal/arm64/UbiquitousContainerMonitor.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/Objects-normal/arm64/UbiquitousContainerMonitor.dia -target arm64-apple-macos10.13 -Xllvm -aarch64-use-tbi -enable-objc-interop -sdk /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -I /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -no-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -profile-generate -profile-coverage-mapping -swift-version 5 -enforce-exclusivity\=checked -stats-output-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode/.stats -Onone -D SWIFT_PACKAGE -D DEBUG -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/Objects-normal/arm64/Shush_const_extract_protocols.json -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures -enable-experimental-feature DebugDescriptionMacro -strict-concurrency\=complete -empty-abi-descriptor -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -resource-dir /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx15.4-24E241-8287b8f5db97e746a1562fbca0c9d29b.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -module-name Shush -package-name spi_builder_workspace -frontend-parseable-output -disable-clang-spi -target-sdk-version 15.4 -target-sdk-name macosx15.4 -external-plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -in-process-plugin-server-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/local/lib/swift/host/plugins -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/Objects-normal/arm64/StandardizedURL.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/Objects-normal/arm64/UbiquitousContainerMonitor.o -index-unit-output-path /Shush.build/Debug/Shush.build/Objects-normal/arm64/StandardizedURL.o -index-unit-output-path /Shush.build/Debug/Shush.build/Objects-normal/arm64/UbiquitousContainerMonitor.o -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -index-system-modules
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Shush/Helpers/StandardizedURL.swift (in target 'Shush' from project 'Shush')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Shush/Helpers/UbiquitousContainerMonitor.swift (in target 'Shush' from project 'Shush')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Shush/Helpers/UbiquitousContainerMonitor.swift:90:33: error: 'difference(from:)' is only available in macOS 10.15 or newer
        let diff = visibleItems.difference(from: self.visibleItems)
                                ^
/Users/admin/builder/spi-builder-workspace/Sources/Shush/Helpers/UbiquitousContainerMonitor.swift:90:33: note: add 'if #available' version check
        let diff = visibleItems.difference(from: self.visibleItems)
                                ^
/Users/admin/builder/spi-builder-workspace/Sources/Shush/Helpers/UbiquitousContainerMonitor.swift:72:24: note: add @available attribute to enclosing instance method
    @objc private func processChanges() {
                       ^
/Users/admin/builder/spi-builder-workspace/Sources/Shush/Helpers/UbiquitousContainerMonitor.swift:17:7: note: add @available attribute to enclosing class
class UbiquityContainerMonitor {
      ^
/Users/admin/builder/spi-builder-workspace/Sources/Shush/Helpers/UbiquitousContainerMonitor.swift:91:20: warning: conformance of 'CollectionDifference<ChangeElement>' to 'Collection' is only available in macOS 10.15 or newer; this is an error in the Swift 6 language mode
        guard diff.isNotEmpty else { return }
                   ^
/Users/admin/builder/spi-builder-workspace/Sources/Shush/Helpers/UbiquitousContainerMonitor.swift:91:20: note: add 'if #available' version check
        guard diff.isNotEmpty else { return }
                   ^
/Users/admin/builder/spi-builder-workspace/Sources/Shush/Helpers/UbiquitousContainerMonitor.swift:72:24: note: add @available attribute to enclosing instance method
    @objc private func processChanges() {
                       ^
/Users/admin/builder/spi-builder-workspace/Sources/Shush/Helpers/UbiquitousContainerMonitor.swift:17:7: note: add @available attribute to enclosing class
class UbiquityContainerMonitor {
      ^
/Users/admin/builder/spi-builder-workspace/Sources/Shush/Helpers/UbiquitousContainerMonitor.swift:75:17: warning: capture of 'self' with non-sendable type 'UbiquityContainerMonitor' in a '@Sendable' closure
                self.processChanges()
                ^
/Users/admin/builder/spi-builder-workspace/Sources/Shush/Helpers/UbiquitousContainerMonitor.swift:17:7: note: class 'UbiquityContainerMonitor' does not conform to the 'Sendable' protocol
class UbiquityContainerMonitor {
      ^
SwiftCompile normal arm64 Compiling\ ShushDiagnostics.swift,\ ShushFile.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/ShushDiagnostics.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/ShushFile.swift (in target 'Shush' from project 'Shush')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Shush/ShushDiagnostics.swift (in target 'Shush' from project 'Shush')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

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

SwiftCompile normal arm64 Compiling\ NSMetadataItem+Shush.swift,\ NSMetadataQuery+Shush.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/Extensions/NSMetadataItem+Shush.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/Extensions/NSMetadataQuery+Shush.swift (in target 'Shush' from project 'Shush')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Shush/Extensions/NSMetadataItem+Shush.swift (in target 'Shush' from project 'Shush')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Shush/Extensions/NSMetadataQuery+Shush.swift (in target 'Shush' from project 'Shush')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ Array+Shush.swift,\ CollectionDifference+Shush.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/Extensions/Array+Shush.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/Extensions/CollectionDifference+Shush.swift (in target 'Shush' from project 'Shush')
Failed frontend command:
/Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -c -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Shush/Extensions/Array+Shush.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Shush/Extensions/CollectionDifference+Shush.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/Extensions/NSMetadataItem+Shush.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/Extensions/NSMetadataQuery+Shush.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/Extensions/String+Shush.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/Extensions/URL+Shush.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/Helpers/Change.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/Helpers/CoordinatedFileManager.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/Helpers/StandardizedURL.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/Helpers/UbiquitousContainerMonitor.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/Protocols/Loggable.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/Protocols/Persistable.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/ShushDiagnostics.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/ShushFile.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/ShushFiles.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/ShushValue.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/ShushValues.swift -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/Objects-normal/arm64/Array+Shush.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/Objects-normal/arm64/Array+Shush.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/Objects-normal/arm64/Array+Shush.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/Objects-normal/arm64/Array+Shush.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/Objects-normal/arm64/CollectionDifference+Shush.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/Objects-normal/arm64/CollectionDifference+Shush.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/Objects-normal/arm64/CollectionDifference+Shush.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/Objects-normal/arm64/CollectionDifference+Shush.dia -target arm64-apple-macos10.13 -Xllvm -aarch64-use-tbi -enable-objc-interop -sdk /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -I /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -no-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -profile-generate -profile-coverage-mapping -swift-version 5 -enforce-exclusivity\=checked -stats-output-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode/.stats -Onone -D SWIFT_PACKAGE -D DEBUG -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/Objects-normal/arm64/Shush_const_extract_protocols.json -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures -enable-experimental-feature DebugDescriptionMacro -strict-concurrency\=complete -empty-abi-descriptor -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -resource-dir /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx15.4-24E241-8287b8f5db97e746a1562fbca0c9d29b.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -module-name Shush -package-name spi_builder_workspace -frontend-parseable-output -disable-clang-spi -target-sdk-version 15.4 -target-sdk-name macosx15.4 -external-plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -in-process-plugin-server-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/local/lib/swift/host/plugins -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/Objects-normal/arm64/Array+Shush.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/Objects-normal/arm64/CollectionDifference+Shush.o -index-unit-output-path /Shush.build/Debug/Shush.build/Objects-normal/arm64/Array+Shush.o -index-unit-output-path /Shush.build/Debug/Shush.build/Objects-normal/arm64/CollectionDifference+Shush.o -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -index-system-modules
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Shush/Extensions/Array+Shush.swift (in target 'Shush' from project 'Shush')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Shush/Extensions/CollectionDifference+Shush.swift (in target 'Shush' from project 'Shush')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Shush/Extensions/CollectionDifference+Shush.swift:11:20: error: 'CollectionDifference' is only available in macOS 10.15 or newer
internal extension CollectionDifference.Change {
                   ^
/Users/admin/builder/spi-builder-workspace/Sources/Shush/Extensions/CollectionDifference+Shush.swift:11:10: note: add @available attribute to enclosing extension
internal extension CollectionDifference.Change {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/Shush/Extensions/CollectionDifference+Shush.swift:20:20: error: 'CollectionDifference' is only available in macOS 10.15 or newer
internal extension CollectionDifference where ChangeElement: Identifiable {
                   ^
/Users/admin/builder/spi-builder-workspace/Sources/Shush/Extensions/CollectionDifference+Shush.swift:20:10: note: add @available attribute to enclosing extension
internal extension CollectionDifference where ChangeElement: Identifiable {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/Shush/Extensions/CollectionDifference+Shush.swift:20:62: error: 'Identifiable' is only available in macOS 10.15 or newer
internal extension CollectionDifference where ChangeElement: Identifiable {
                                                             ^
/Users/admin/builder/spi-builder-workspace/Sources/Shush/Extensions/CollectionDifference+Shush.swift:20:10: note: add @available attribute to enclosing extension
internal extension CollectionDifference where ChangeElement: Identifiable {
         ^
SwiftCompile normal arm64 Compiling\ ShushFiles.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/ShushFiles.swift (in target 'Shush' from project 'Shush')
Failed frontend command:
/Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -c /Users/admin/builder/spi-builder-workspace/Sources/Shush/Extensions/Array+Shush.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/Extensions/CollectionDifference+Shush.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/Extensions/NSMetadataItem+Shush.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/Extensions/NSMetadataQuery+Shush.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/Extensions/String+Shush.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/Extensions/URL+Shush.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/Helpers/Change.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/Helpers/CoordinatedFileManager.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/Helpers/StandardizedURL.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/Helpers/UbiquitousContainerMonitor.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/Protocols/Loggable.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/Protocols/Persistable.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/ShushDiagnostics.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/ShushFile.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Shush/ShushFiles.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/ShushValue.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/ShushValues.swift -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/Objects-normal/arm64/ShushFiles.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/Objects-normal/arm64/ShushFiles.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/Objects-normal/arm64/ShushFiles.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/Objects-normal/arm64/ShushFiles.dia -target arm64-apple-macos10.13 -Xllvm -aarch64-use-tbi -enable-objc-interop -sdk /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -I /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -no-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -profile-generate -profile-coverage-mapping -swift-version 5 -enforce-exclusivity\=checked -stats-output-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode/.stats -Onone -D SWIFT_PACKAGE -D DEBUG -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/Objects-normal/arm64/Shush_const_extract_protocols.json -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures -enable-experimental-feature DebugDescriptionMacro -strict-concurrency\=complete -empty-abi-descriptor -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -resource-dir /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx15.4-24E241-8287b8f5db97e746a1562fbca0c9d29b.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -module-name Shush -package-name spi_builder_workspace -frontend-parseable-output -disable-clang-spi -target-sdk-version 15.4 -target-sdk-name macosx15.4 -external-plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -in-process-plugin-server-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/local/lib/swift/host/plugins -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/Objects-normal/arm64/ShushFiles.o -index-unit-output-path /Shush.build/Debug/Shush.build/Objects-normal/arm64/ShushFiles.o -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -index-system-modules
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Shush/ShushFiles.swift (in target 'Shush' from project 'Shush')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Shush/ShushFiles.swift:295:11: error: 'ShushFiles' is only available in macOS 10.15 or newer
extension ShushFiles: UbiquityContainerMonitorDelegate {
          ^
/Users/admin/builder/spi-builder-workspace/Sources/Shush/ShushFiles.swift:295:1: note: add @available attribute to enclosing extension
extension ShushFiles: UbiquityContainerMonitorDelegate {
^
/Users/admin/builder/spi-builder-workspace/Sources/Shush/ShushFiles.swift:309:11: error: 'ShushFiles' is only available in macOS 10.15 or newer
extension ShushFiles: Loggable {
          ^
/Users/admin/builder/spi-builder-workspace/Sources/Shush/ShushFiles.swift:309:1: note: add @available attribute to enclosing extension
extension ShushFiles: Loggable {
^
SwiftCompile normal arm64 Compiling\ Loggable.swift,\ Persistable.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/Protocols/Loggable.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/Protocols/Persistable.swift (in target 'Shush' from project 'Shush')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Shush/Protocols/Loggable.swift (in target 'Shush' from project 'Shush')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Shush/Protocols/Loggable.swift:49:9: error: 'os_log(_:dso:log:_:_:)' is only available in macOS 10.14 or newer
        os_log(level.osLogType, log: osLog, "%@", message)
        ^
/Users/admin/builder/spi-builder-workspace/Sources/Shush/Protocols/Loggable.swift:49:9: note: add 'if #available' version check
        os_log(level.osLogType, log: osLog, "%@", message)
        ^
/Users/admin/builder/spi-builder-workspace/Sources/Shush/Protocols/Loggable.swift:46:10: note: add @available attribute to enclosing instance method
    func log(_ level: LogLevel = .info, _ message: String) {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/Shush/Protocols/Loggable.swift:45:10: note: add @available attribute to enclosing extension
internal extension Loggable {
         ^
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Shush/Protocols/Persistable.swift (in target 'Shush' from project 'Shush')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

/Users/admin/builder/spi-builder-workspace/Sources/Shush/ShushValues.swift:196:11: error: 'ShushValues' is only available in macOS 10.15 or newer
extension ShushValues: Loggable {
          ^
/Users/admin/builder/spi-builder-workspace/Sources/Shush/ShushValues.swift:196:1: note: add @available attribute to enclosing extension
extension ShushValues: Loggable {
^
SwiftEmitModule normal arm64 Emitting\ module\ for\ Shush (in target 'Shush' from project 'Shush')
SwiftDriverJobDiscovery normal arm64 Compiling NSMetadataItem+Shush.swift, NSMetadataQuery+Shush.swift (in target 'Shush' from project 'Shush')
SwiftDriverJobDiscovery normal arm64 Compiling Change.swift, CoordinatedFileManager.swift (in target 'Shush' from project 'Shush')
SwiftDriverJobDiscovery normal arm64 Compiling ShushDiagnostics.swift, ShushFile.swift (in target 'Shush' from project 'Shush')
--- xcodebuild: WARNING: Using the first of multiple matching destinations:
{ platform:macOS, arch:arm64, id:2d23314ce18f4af5d09ac100fb2d495128b76a2b, name:My Mac }
{ platform:macOS, arch:arm64, variant:Mac Catalyst, id:2d23314ce18f4af5d09ac100fb2d495128b76a2b, name:My Mac }
{ platform:macOS, arch:arm64, variant:DriverKit, id:2d23314ce18f4af5d09ac100fb2d495128b76a2b, name:My Mac }
{ platform:macOS, arch:arm64, variant:Designed for [iPad,iPhone], id:2d23314ce18f4af5d09ac100fb2d495128b76a2b, name:My Mac }
** BUILD FAILED **
The following build commands failed:
	SwiftCompile normal arm64 Compiling\ StandardizedURL.swift,\ UbiquitousContainerMonitor.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/Helpers/StandardizedURL.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/Helpers/UbiquitousContainerMonitor.swift (in target 'Shush' from project 'Shush')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Shush/Helpers/UbiquitousContainerMonitor.swift (in target 'Shush' from project 'Shush')
	SwiftCompile normal arm64 Compiling\ Array+Shush.swift,\ CollectionDifference+Shush.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/Extensions/Array+Shush.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/Extensions/CollectionDifference+Shush.swift (in target 'Shush' from project 'Shush')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Shush/Extensions/CollectionDifference+Shush.swift (in target 'Shush' from project 'Shush')
	SwiftCompile normal arm64 Compiling\ ShushFiles.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/ShushFiles.swift (in target 'Shush' from project 'Shush')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Shush/ShushFiles.swift (in target 'Shush' from project 'Shush')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Shush/Protocols/Loggable.swift (in target 'Shush' from project 'Shush')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Shush/ShushValues.swift (in target 'Shush' from project 'Shush')
	Building workspace spi-builder-workspace with scheme Shush
(9 failures)
Command line invocation:
    /Applications/Xcode-16.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolved source packages:
  Shush: /Users/admin/builder/spi-builder-workspace
resolved source packages: Shush
{
  "dependencies" : [
  ],
  "manifest_display_name" : "Shush",
  "name" : "Shush",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "13.0"
    },
    {
      "name" : "tvos",
      "version" : "13.0"
    }
  ],
  "products" : [
    {
      "name" : "Shush",
      "targets" : [
        "Shush"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "swift_languages_versions" : [
    "5"
  ],
  "targets" : [
    {
      "c99name" : "ShushTests",
      "module_type" : "SwiftTarget",
      "name" : "ShushTests",
      "path" : "Tests/ShushTests",
      "sources" : [
        "ShushTests.swift"
      ],
      "target_dependencies" : [
        "Shush"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Shush",
      "module_type" : "SwiftTarget",
      "name" : "Shush",
      "path" : "Sources/Shush",
      "product_memberships" : [
        "Shush"
      ],
      "sources" : [
        "Extensions/Array+Shush.swift",
        "Extensions/CollectionDifference+Shush.swift",
        "Extensions/NSMetadataItem+Shush.swift",
        "Extensions/NSMetadataQuery+Shush.swift",
        "Extensions/String+Shush.swift",
        "Extensions/URL+Shush.swift",
        "Helpers/Change.swift",
        "Helpers/CoordinatedFileManager.swift",
        "Helpers/StandardizedURL.swift",
        "Helpers/UbiquitousContainerMonitor.swift",
        "Protocols/Loggable.swift",
        "Protocols/Persistable.swift",
        "ShushDiagnostics.swift",
        "ShushFile.swift",
        "ShushFiles.swift",
        "ShushValue.swift",
        "ShushValues.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.9"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "Shush"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme Shush -destination platform=macOS,arch=arm64
Command line invocation:
    /Applications/Xcode-16.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath /Users/admin/builder/spi-builder-workspace/.derivedData build -scheme Shush -destination platform=macOS,arch=arm64
Resolve Package Graph
Resolved source packages:
  Shush: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (2 targets)
    Target 'Shush' in project 'Shush'
        ➜ Explicit dependency on target 'Shush' in project 'Shush'
    Target 'Shush' in project 'Shush' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: 88f328efd4b8eeaad757808a2744a534
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/88f328efd4b8eeaad757808a2744a534.xcbuilddata
ClangStatCache /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx15.4-24E241-8287b8f5db97e746a1562fbca0c9d29b.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx15.4-24E241-8287b8f5db97e746a1562fbca0c9d29b.sdkstatcache
SwiftDriver Shush normal arm64 com.apple.xcode.tools.swift.compiler (in target 'Shush' from project 'Shush')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name Shush -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/Objects-normal/arm64/Shush.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DXcode -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk -target arm64-apple-macos10.13 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -I /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx15.4-24E241-8287b8f5db97e746a1562fbca0c9d29b.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/Objects-normal/arm64/Shush-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/Objects-normal/arm64/Shush.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -package-name spi_builder_workspace -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/Objects-normal/arm64/Shush_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/Shush.build/Debug/Shush.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.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/Shush.build/Debug/Shush.build/Objects-normal/arm64/Shush-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftCompile normal arm64 Compiling\ Array+Shush.swift,\ CollectionDifference+Shush.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/Extensions/Array+Shush.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/Extensions/CollectionDifference+Shush.swift (in target 'Shush' from project 'Shush')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Shush/Extensions/Array+Shush.swift (in target 'Shush' from project 'Shush')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Shush/Extensions/CollectionDifference+Shush.swift (in target 'Shush' from project 'Shush')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Shush/Extensions/CollectionDifference+Shush.swift:11:20: error: 'CollectionDifference' is only available in macOS 10.15 or newer
internal extension CollectionDifference.Change {
                   ^
/Users/admin/builder/spi-builder-workspace/Sources/Shush/Extensions/CollectionDifference+Shush.swift:11:10: note: add @available attribute to enclosing extension
internal extension CollectionDifference.Change {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/Shush/Extensions/CollectionDifference+Shush.swift:20:20: error: 'CollectionDifference' is only available in macOS 10.15 or newer
internal extension CollectionDifference where ChangeElement: Identifiable {
                   ^
/Users/admin/builder/spi-builder-workspace/Sources/Shush/Extensions/CollectionDifference+Shush.swift:20:10: note: add @available attribute to enclosing extension
internal extension CollectionDifference where ChangeElement: Identifiable {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/Shush/Extensions/CollectionDifference+Shush.swift:20:62: error: 'Identifiable' is only available in macOS 10.15 or newer
internal extension CollectionDifference where ChangeElement: Identifiable {
                                                             ^
/Users/admin/builder/spi-builder-workspace/Sources/Shush/Extensions/CollectionDifference+Shush.swift:20:10: note: add @available attribute to enclosing extension
internal extension CollectionDifference where ChangeElement: Identifiable {
         ^
Failed frontend command:
/Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -c -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Shush/Extensions/Array+Shush.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Shush/Extensions/CollectionDifference+Shush.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/Extensions/NSMetadataItem+Shush.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/Extensions/NSMetadataQuery+Shush.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/Extensions/String+Shush.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/Extensions/URL+Shush.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/Helpers/Change.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/Helpers/CoordinatedFileManager.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/Helpers/StandardizedURL.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/Helpers/UbiquitousContainerMonitor.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/Protocols/Loggable.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/Protocols/Persistable.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/ShushDiagnostics.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/ShushFile.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/ShushFiles.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/ShushValue.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/ShushValues.swift -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/Objects-normal/arm64/Array+Shush.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/Objects-normal/arm64/Array+Shush.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/Objects-normal/arm64/Array+Shush.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/Objects-normal/arm64/Array+Shush.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/Objects-normal/arm64/CollectionDifference+Shush.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/Objects-normal/arm64/CollectionDifference+Shush.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/Objects-normal/arm64/CollectionDifference+Shush.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/Objects-normal/arm64/CollectionDifference+Shush.dia -target arm64-apple-macos10.13 -Xllvm -aarch64-use-tbi -enable-objc-interop -sdk /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -I /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -no-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -profile-generate -profile-coverage-mapping -swift-version 5 -enforce-exclusivity\=checked -Onone -D SWIFT_PACKAGE -D DEBUG -D Xcode -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/Objects-normal/arm64/Shush_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -resource-dir /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx15.4-24E241-8287b8f5db97e746a1562fbca0c9d29b.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -module-name Shush -package-name spi_builder_workspace -frontend-parseable-output -disable-clang-spi -target-sdk-version 15.4 -target-sdk-name macosx15.4 -external-plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -in-process-plugin-server-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/local/lib/swift/host/plugins -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/Objects-normal/arm64/Array+Shush.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/Objects-normal/arm64/CollectionDifference+Shush.o -index-unit-output-path /Shush.build/Debug/Shush.build/Objects-normal/arm64/Array+Shush.o -index-unit-output-path /Shush.build/Debug/Shush.build/Objects-normal/arm64/CollectionDifference+Shush.o -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -index-system-modules
SwiftCompile normal arm64 Compiling\ Change.swift,\ CoordinatedFileManager.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/Helpers/Change.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/Helpers/CoordinatedFileManager.swift (in target 'Shush' from project 'Shush')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Shush/Helpers/Change.swift (in target 'Shush' from project 'Shush')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Shush/Helpers/CoordinatedFileManager.swift (in target 'Shush' from project 'Shush')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

SwiftCompile normal arm64 Compiling\ String+Shush.swift,\ URL+Shush.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/Extensions/String+Shush.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/Extensions/URL+Shush.swift (in target 'Shush' from project 'Shush')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Shush/Extensions/String+Shush.swift (in target 'Shush' from project 'Shush')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Shush/Extensions/URL+Shush.swift (in target 'Shush' from project 'Shush')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ NSMetadataItem+Shush.swift,\ NSMetadataQuery+Shush.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/Extensions/NSMetadataItem+Shush.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/Extensions/NSMetadataQuery+Shush.swift (in target 'Shush' from project 'Shush')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Shush/Extensions/NSMetadataItem+Shush.swift (in target 'Shush' from project 'Shush')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Shush/Extensions/NSMetadataQuery+Shush.swift (in target 'Shush' from project 'Shush')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ Loggable.swift,\ Persistable.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/Protocols/Loggable.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/Protocols/Persistable.swift (in target 'Shush' from project 'Shush')
Failed frontend command:
/Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -c /Users/admin/builder/spi-builder-workspace/Sources/Shush/Extensions/Array+Shush.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/Extensions/CollectionDifference+Shush.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/Extensions/NSMetadataItem+Shush.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/Extensions/NSMetadataQuery+Shush.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/Extensions/String+Shush.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/Extensions/URL+Shush.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/Helpers/Change.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/Helpers/CoordinatedFileManager.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/Helpers/StandardizedURL.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/Helpers/UbiquitousContainerMonitor.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Shush/Protocols/Loggable.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/Shush/Protocols/Persistable.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/ShushDiagnostics.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/ShushFile.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/ShushFiles.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/ShushValue.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/ShushValues.swift -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/Objects-normal/arm64/Loggable.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/Objects-normal/arm64/Loggable.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/Objects-normal/arm64/Loggable.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/Objects-normal/arm64/Loggable.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/Objects-normal/arm64/Persistable.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/Objects-normal/arm64/Persistable.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/Objects-normal/arm64/Persistable.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/Objects-normal/arm64/Persistable.dia -target arm64-apple-macos10.13 -Xllvm -aarch64-use-tbi -enable-objc-interop -sdk /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX15.4.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -I /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -no-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -profile-generate -profile-coverage-mapping -swift-version 5 -enforce-exclusivity\=checked -Onone -D SWIFT_PACKAGE -D DEBUG -D Xcode -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/Objects-normal/arm64/Shush_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -resource-dir /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx15.4-24E241-8287b8f5db97e746a1562fbca0c9d29b.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -module-name Shush -package-name spi_builder_workspace -frontend-parseable-output -disable-clang-spi -target-sdk-version 15.4 -target-sdk-name macosx15.4 -external-plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -in-process-plugin-server-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/local/lib/swift/host/plugins -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/Objects-normal/arm64/Loggable.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Shush.build/Debug/Shush.build/Objects-normal/arm64/Persistable.o -index-unit-output-path /Shush.build/Debug/Shush.build/Objects-normal/arm64/Loggable.o -index-unit-output-path /Shush.build/Debug/Shush.build/Objects-normal/arm64/Persistable.o -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -index-system-modules
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Shush/Protocols/Loggable.swift (in target 'Shush' from project 'Shush')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Shush/Protocols/Loggable.swift:49:9: error: 'os_log(_:dso:log:_:_:)' is only available in macOS 10.14 or newer
        os_log(level.osLogType, log: osLog, "%@", message)
        ^
/Users/admin/builder/spi-builder-workspace/Sources/Shush/Protocols/Loggable.swift:49:9: note: add 'if #available' version check
        os_log(level.osLogType, log: osLog, "%@", message)
        ^
/Users/admin/builder/spi-builder-workspace/Sources/Shush/Protocols/Loggable.swift:46:10: note: add @available attribute to enclosing instance method
    func log(_ level: LogLevel = .info, _ message: String) {
         ^
/Users/admin/builder/spi-builder-workspace/Sources/Shush/Protocols/Loggable.swift:45:10: note: add @available attribute to enclosing extension
internal extension Loggable {
         ^
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Shush/Protocols/Persistable.swift (in target 'Shush' from project 'Shush')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Shush/Helpers/UbiquitousContainerMonitor.swift (in target 'Shush' from project 'Shush')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

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

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

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

SwiftEmitModule normal arm64 Emitting\ module\ for\ Shush (in target 'Shush' from project 'Shush')
Command SwiftEmitModule failed with a nonzero exit code
--- xcodebuild: WARNING: Using the first of multiple matching destinations:
{ platform:macOS, arch:arm64, id:2d23314ce18f4af5d09ac100fb2d495128b76a2b, name:My Mac }
{ platform:macOS, arch:arm64, variant:Mac Catalyst, id:2d23314ce18f4af5d09ac100fb2d495128b76a2b, name:My Mac }
{ platform:macOS, arch:arm64, variant:DriverKit, id:2d23314ce18f4af5d09ac100fb2d495128b76a2b, name:My Mac }
{ platform:macOS, arch:arm64, variant:Designed for [iPad,iPhone], id:2d23314ce18f4af5d09ac100fb2d495128b76a2b, name:My Mac }
** BUILD FAILED **
The following build commands failed:
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Shush/Extensions/CollectionDifference+Shush.swift (in target 'Shush' from project 'Shush')
	SwiftCompile normal arm64 Compiling\ Array+Shush.swift,\ CollectionDifference+Shush.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/Extensions/Array+Shush.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/Extensions/CollectionDifference+Shush.swift (in target 'Shush' from project 'Shush')
	SwiftCompile normal arm64 Compiling\ Loggable.swift,\ Persistable.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/Protocols/Loggable.swift /Users/admin/builder/spi-builder-workspace/Sources/Shush/Protocols/Persistable.swift (in target 'Shush' from project 'Shush')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Shush/Protocols/Loggable.swift (in target 'Shush' from project 'Shush')
	SwiftEmitModule normal arm64 Emitting\ module\ for\ Shush (in target 'Shush' from project 'Shush')
	Building workspace spi-builder-workspace with scheme Shush
(6 failures)
BUILD FAILURE 6.1 macosXcodebuild