Swift Package Index

Build Information

Failed to build Necessary, reference main (6a8e27), with Swift 6.2 for macOS (Xcode) using Xcode 26.3 on 2 Nov 2026 23:11:42 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-26.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme Necessary -destination platform=macOS,arch=arm64

Build Log

========================================
RunAll
========================================
Builder version: 5.1.4
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/merajhasan88/necessary_swift.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/merajhasan88/necessary_swift
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 6a8e275 Necessary for iOS 0.1.5
Cloned https://github.com/merajhasan88/necessary_swift.git
Revision (git rev-parse @):
6a8e275b0cfba2cf67037fb4e34fb76669ce42ea
SUCCESS checkout https://github.com/merajhasan88/necessary_swift.git at main
========================================
Build
========================================
Selected platform:         macosXcodebuild
Swift version:             6.2
Building package at path:  $PWD
https://github.com/merajhasan88/necessary_swift.git
Command line invocation:
    /Applications/Xcode-26.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
  Necessary: /Users/admin/builder/spi-builder-workspace
resolved source packages: Necessary
2026-11-02 18:11:10.053 xcodebuild[539:3104] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "Necessary",
  "name" : "Necessary",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "15.0"
    }
  ],
  "products" : [
    {
      "name" : "Necessary",
      "targets" : [
        "Necessary"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "NecessaryTests",
      "module_type" : "SwiftTarget",
      "name" : "NecessaryTests",
      "path" : "Tests/NecessaryTests",
      "sources" : [
        "BackendEndToEndTests.swift",
        "ClientServerVectorsTests.swift",
        "DeviceTrustTests.swift",
        "InstallationLifecycleTests.swift",
        "JSONTests.swift",
        "ProbeReadsTests.swift",
        "ReinstallHintTests.swift",
        "ReportContractTests.swift",
        "ReportSizeTests.swift",
        "StepUpKeyTests.swift",
        "Support.swift"
      ],
      "target_dependencies" : [
        "Necessary"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Necessary",
      "module_type" : "SwiftTarget",
      "name" : "Necessary",
      "path" : "Sources/Necessary",
      "product_memberships" : [
        "Necessary"
      ],
      "resources" : [
        {
          "path" : "/Users/admin/builder/spi-builder-workspace/Sources/Necessary/PrivacyInfo.xcprivacy",
          "rule" : {
            "copy" : {
            }
          }
        }
      ],
      "sources" : [
        "Client.swift",
        "Collector.swift",
        "DeviceTrust.swift",
        "Encoding.swift",
        "Errors.swift",
        "InstallationKey.swift",
        "InstallationKeyManager.swift",
        "InstallationStore.swift",
        "IntegrityProbeManager.swift",
        "JSON.swift",
        "NativeWorker.swift",
        "ProbeReads.swift",
        "ProtocolSteps.swift",
        "ReinstallHint.swift",
        "Report.swift",
        "RequestProof.swift",
        "SecureScreen.swift",
        "StepUpKey.swift",
        "Transport.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.9"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "Necessary"
    ]
  }
}
2026-11-02 18:11:28.998 xcodebuild[686:4273] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme Necessary -destination platform=macOS,arch=arm64
Command line invocation:
    /Applications/Xcode-26.3.0.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 Necessary -destination platform=macOS,arch=arm64
Resolve Package Graph
Resolved source packages:
  Necessary: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (3 targets)
    Target 'Necessary' in project 'Necessary'
        ➜ Explicit dependency on target 'Necessary' in project 'Necessary'
        ➜ Explicit dependency on target 'Necessary_Necessary' in project 'Necessary'
    Target 'Necessary' in project 'Necessary'
        ➜ Explicit dependency on target 'Necessary_Necessary' in project 'Necessary'
    Target 'Necessary_Necessary' in project 'Necessary' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.2.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: 0a48bc070423fac7d26d0663191baa33
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/0a48bc070423fac7d26d0663191baa33.xcbuilddata
ClangStatCache /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.2.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.2-25C58-dc75598d0054f22ec865fa860f139d726b10091eae1b9012e514a50b0de53ce7.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.2.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.2-25C58-dc75598d0054f22ec865fa860f139d726b10091eae1b9012e514a50b0de53ce7.sdkstatcache
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/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/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
MkDir /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Necessary_Necessary.bundle (in target 'Necessary_Necessary' from project 'Necessary')
    cd /Users/admin/builder/spi-builder-workspace
    /bin/mkdir -p /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Necessary_Necessary.bundle
MkDir /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Necessary_Necessary.bundle/Contents (in target 'Necessary_Necessary' from project 'Necessary')
    cd /Users/admin/builder/spi-builder-workspace
    /bin/mkdir -p /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Necessary_Necessary.bundle/Contents
MkDir /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Necessary_Necessary.bundle/Contents/Resources (in target 'Necessary_Necessary' from project 'Necessary')
    cd /Users/admin/builder/spi-builder-workspace
    /bin/mkdir -p /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Necessary_Necessary.bundle/Contents/Resources
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Necessary.build/Debug/Necessary_Necessary.build/Necessary_Necessary.DependencyStaticMetadataFileList (in target 'Necessary_Necessary' from project 'Necessary')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Necessary.build/Debug/Necessary_Necessary.build/Necessary_Necessary.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Necessary.build/Debug/Necessary_Necessary.build/empty-Necessary_Necessary.plist (in target 'Necessary_Necessary' from project 'Necessary')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Necessary.build/Debug/Necessary_Necessary.build/empty-Necessary_Necessary.plist
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Necessary.build/Debug/Necessary_Necessary.build/Necessary_Necessary.DependencyMetadataFileList (in target 'Necessary_Necessary' from project 'Necessary')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Necessary.build/Debug/Necessary_Necessary.build/Necessary_Necessary.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Necessary.build/Debug/Necessary.build/Objects-normal/arm64/Necessary.LinkFileList (in target 'Necessary' from project 'Necessary')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Necessary.build/Debug/Necessary.build/Objects-normal/arm64/Necessary.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Necessary.build/Debug/Necessary.build/Objects-normal/arm64/Necessary.SwiftFileList (in target 'Necessary' from project 'Necessary')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Necessary.build/Debug/Necessary.build/Objects-normal/arm64/Necessary.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Necessary.build/Debug/Necessary.build/Objects-normal/arm64/Necessary.SwiftConstValuesFileList (in target 'Necessary' from project 'Necessary')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Necessary.build/Debug/Necessary.build/Objects-normal/arm64/Necessary.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Necessary.build/Debug/Necessary.build/Objects-normal/arm64/Necessary_const_extract_protocols.json (in target 'Necessary' from project 'Necessary')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Necessary.build/Debug/Necessary.build/Objects-normal/arm64/Necessary_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Necessary.build/Debug/Necessary.build/Objects-normal/arm64/Necessary-OutputFileMap.json (in target 'Necessary' from project 'Necessary')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Necessary.build/Debug/Necessary.build/Objects-normal/arm64/Necessary-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Necessary.build/Debug/Necessary.build/Necessary.modulemap (in target 'Necessary' from project 'Necessary')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Necessary.build/Debug/Necessary.build/Necessary.modulemap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Necessary.build/Debug/Necessary.build/Necessary.DependencyMetadataFileList (in target 'Necessary' from project 'Necessary')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Necessary.build/Debug/Necessary.build/Necessary.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Necessary.build/Debug/Necessary.build/Necessary.DependencyStaticMetadataFileList (in target 'Necessary' from project 'Necessary')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Necessary.build/Debug/Necessary.build/Necessary.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Necessary.build/Debug/Necessary.build/DerivedSources/resource_bundle_accessor.swift (in target 'Necessary' from project 'Necessary')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Necessary.build/Debug/Necessary.build/DerivedSources/resource_bundle_accessor.swift
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps/Necessary.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Necessary.build/Debug/Necessary.build/Necessary.modulemap (in target 'Necessary' from project 'Necessary')
    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/Necessary.build/Debug/Necessary.build/Necessary.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps
ProcessInfoPlistFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Necessary_Necessary.bundle/Contents/Info.plist /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Necessary.build/Debug/Necessary_Necessary.build/empty-Necessary_Necessary.plist (in target 'Necessary_Necessary' from project 'Necessary')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-infoPlistUtility /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Necessary.build/Debug/Necessary_Necessary.build/empty-Necessary_Necessary.plist -producttype com.apple.product-type.bundle -expandbuildsettings -platform macosx -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Necessary_Necessary.bundle/Contents/Info.plist
CpResource /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Necessary_Necessary.bundle/Contents/Resources/PrivacyInfo.xcprivacy /Users/admin/builder/spi-builder-workspace/Sources/Necessary/PrivacyInfo.xcprivacy (in target 'Necessary_Necessary' from project 'Necessary')
    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/Sources/Necessary/PrivacyInfo.xcprivacy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Necessary_Necessary.bundle/Contents/Resources
RegisterExecutionPolicyException /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Necessary_Necessary.bundle (in target 'Necessary_Necessary' from project 'Necessary')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-RegisterExecutionPolicyException /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Necessary_Necessary.bundle
Touch /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Necessary_Necessary.bundle (in target 'Necessary_Necessary' from project 'Necessary')
    cd /Users/admin/builder/spi-builder-workspace
    /usr/bin/touch -c /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug/Necessary_Necessary.bundle
SwiftDriver Necessary normal arm64 com.apple.xcode.tools.swift.compiler (in target 'Necessary' from project 'Necessary')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name Necessary -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Necessary.build/Debug/Necessary.build/Objects-normal/arm64/Necessary.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_AVAILABLE -DXcode -plugin-path /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.2.sdk -target arm64-apple-macos10.13 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -Isystem /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-26.3.0.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/macosx26.2-25C58-dc75598d0054f22ec865fa860f139d726b10091eae1b9012e514a50b0de53ce7.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Necessary.build/Debug/Necessary.build/Objects-normal/arm64/Necessary-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Necessary.build/Debug/Necessary.build/Objects-normal/arm64/Necessary.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/Necessary.build/Debug/Necessary.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Necessary.build/Debug/Necessary.build/Objects-normal/arm64/Necessary_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/Necessary.build/Debug/Necessary.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Necessary.build/Debug/Necessary.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Necessary.build/Debug/Necessary.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/Necessary.build/Debug/Necessary.build/Objects-normal/arm64/Necessary-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_float-3Q3RDZA5DH8SEP14GG0ECQUO3.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/ptrcheck-93U344XYGKUS4DNA2KV06PF2V.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stdbool-3327XH5DSKSDZST3ARZE59HKD.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_SwiftConcurrencyShims-7Q4MLD47DF7DGHIIY5YGOWC8E.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stdarg-7UYNRABJ4EGIKYPA9PP5G18TP.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stddef-9W0LLTF0U7WMZRHRDL6TEI2CU.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/SwiftShims-4YXFMW86ZNA3E25YTX928BCFY.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_AvailabilityInternal-CONBUWD8MTJRT00VKOT5OUI53.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/ptrauth-30M5PMPXZKY1SN1BC5XRSDDC8.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_DarwinFoundation1-3IQUFTJ6KPJRBBQNAXN5WUHTS.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_limits-C55XJYQS5NCWTZP5NGVL0NFBU.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_DarwinFoundation2-8QWCGYESGGPHMJMPOX30MBAYB.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/sys_types-C8HA1QAP4R5W0JW6IWTWHPS6E.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_stdint-A1BOQDGCYL0CV73QSA8SBLQ3K.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/libDER-1IERM65SCXCXVWRZBQ37I2MTZ.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_DarwinFoundation3-1P2TPGIYD0CX8B8GI4C9N0P7O.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/_Builtin_inttypes-6EWB8KFVQSL4GFZGH34TYIZ5F.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Darwin-78D4XFSGCA7GLIPNL5JDNXJLZ.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/MachO-8BRYUWOB8RC68HZ7D4NO437Z6.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/launch-DV39EUK2WED5FC2QGMP29TA0U.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/libkern-61ULT46VGF9QKFXCP5M4Y3KNR.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/ObjectiveC-3L1NNA27OQGEOESO3XPFYU9G5.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/os_object-851E8HAUEFTGFU8JJVFIE4OF4.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/os_workgroup-DG98ANYFQS6N5QX9MJ01CKM0I.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Dispatch-8RGJITL7F37N5Q8PZYILU1EYH.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CoreFoundation-60QF51KR6YDZ9NF56MSQB3PS8.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/XPC-CDUN7AQJC4EZPL1MJXSG35T2F.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CFNetwork-A2FULI2KDUWJ2AALCQAUHW8O.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Security-HNPIJDCILYQ22FM8LZXIO5VA.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/IOKit-59QIPD86JC7FJUT1CVYIJHDW5.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/DiskArbitration-CCEXUJJGZ25A5Z5U9UDJML6TY.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/CoreServices-8EKMPFIHRHZPGBPPOLK03EQWF.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Foundation-64382SAUTIBQZ5EZN0NW52AS3.pcm
SwiftExplicitDependencyGeneratePcm arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/LocalAuthentication-1BRTVCVSJR6I251XFJM68TPUC.pcm
SwiftCompile normal arm64 Compiling\ RequestProof.swift,\ SecureScreen.swift /Users/admin/builder/spi-builder-workspace/Sources/Necessary/RequestProof.swift /Users/admin/builder/spi-builder-workspace/Sources/Necessary/SecureScreen.swift (in target 'Necessary' from project 'Necessary')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Necessary/RequestProof.swift (in target 'Necessary' from project 'Necessary')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

SwiftEmitModule normal arm64 Emitting\ module\ for\ Necessary (in target 'Necessary' from project 'Necessary')
Failed frontend command:
/Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Necessary.build/Debug/Necessary.build/DerivedSources/resource_bundle_accessor.swift /Users/admin/builder/spi-builder-workspace/Sources/Necessary/Client.swift /Users/admin/builder/spi-builder-workspace/Sources/Necessary/Collector.swift /Users/admin/builder/spi-builder-workspace/Sources/Necessary/DeviceTrust.swift /Users/admin/builder/spi-builder-workspace/Sources/Necessary/Encoding.swift /Users/admin/builder/spi-builder-workspace/Sources/Necessary/Errors.swift /Users/admin/builder/spi-builder-workspace/Sources/Necessary/InstallationKey.swift /Users/admin/builder/spi-builder-workspace/Sources/Necessary/InstallationKeyManager.swift /Users/admin/builder/spi-builder-workspace/Sources/Necessary/InstallationStore.swift /Users/admin/builder/spi-builder-workspace/Sources/Necessary/IntegrityProbeManager.swift /Users/admin/builder/spi-builder-workspace/Sources/Necessary/JSON.swift /Users/admin/builder/spi-builder-workspace/Sources/Necessary/NativeWorker.swift /Users/admin/builder/spi-builder-workspace/Sources/Necessary/ProbeReads.swift /Users/admin/builder/spi-builder-workspace/Sources/Necessary/ProtocolSteps.swift /Users/admin/builder/spi-builder-workspace/Sources/Necessary/ReinstallHint.swift /Users/admin/builder/spi-builder-workspace/Sources/Necessary/Report.swift /Users/admin/builder/spi-builder-workspace/Sources/Necessary/RequestProof.swift /Users/admin/builder/spi-builder-workspace/Sources/Necessary/SecureScreen.swift /Users/admin/builder/spi-builder-workspace/Sources/Necessary/StepUpKey.swift /Users/admin/builder/spi-builder-workspace/Sources/Necessary/Transport.swift -target arm64-apple-macos10.13 -module-can-import-version CryptoKit 324.40.4 0 -module-can-import-version Darwin 347.40.2 0 -module-can-import-version Security 61901.60.40 61901.60.40 -load-resolved-plugin /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libFoundationMacros.dylib\#/Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#FoundationMacros -load-resolved-plugin /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libObservationMacros.dylib\#/Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#ObservationMacros -load-resolved-plugin /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libSwiftMacros.dylib\#/Applications/Xcode-26.3.0.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/Necessary.build/Debug/Necessary.build/Objects-normal/arm64/Necessary-dependencies-1.json -Xllvm -aarch64-use-tbi -enable-objc-interop -sdk /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.2.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -Isystem /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -no-color-diagnostics -Xcc -fno-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -profile-generate -profile-coverage-mapping -swift-version 5 -enforce-exclusivity\=checked -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_AVAILABLE -D Xcode -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Necessary.build/Debug/Necessary.build/Objects-normal/arm64/Necessary_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.2-25C58-dc75598d0054f22ec865fa860f139d726b10091eae1b9012e514a50b0de53ce7.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Necessary.build/Debug/Necessary.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/Necessary.build/Debug/Necessary.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Necessary.build/Debug/Necessary.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Necessary.build/Debug/Necessary.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name Necessary -package-name spi_builder_workspace -frontend-parseable-output -disable-clang-spi -target-sdk-version 26.2 -target-sdk-name macosx26.2 -clang-target arm64-apple-macos26.2 -in-process-plugin-server-path /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -emit-module-doc-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Necessary.build/Debug/Necessary.build/Objects-normal/arm64/Necessary.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Necessary.build/Debug/Necessary.build/Objects-normal/arm64/Necessary.swiftsourceinfo -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Necessary.build/Debug/Necessary.build/Objects-normal/arm64/Necessary-Swift.h -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Necessary.build/Debug/Necessary.build/Objects-normal/arm64/Necessary-primary-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Necessary.build/Debug/Necessary.build/Objects-normal/arm64/Necessary-primary-emit-module.d -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Necessary.build/Debug/Necessary.build/Objects-normal/arm64/Necessary.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Necessary.build/Debug/Necessary.build/Objects-normal/arm64/Necessary.abi.json
EmitSwiftModule normal arm64 (in target 'Necessary' from project 'Necessary')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Necessary/DeviceTrust.swift:81:43: error: 'Task' is only available in macOS 10.15 or newer
    private var loading: (id: UUID, task: Task<InstallationIdentity, Error>)?
                                          ^
/Users/admin/builder/spi-builder-workspace/Sources/Necessary/DeviceTrust.swift:52:20: note: add '@available' attribute to enclosing class
public final class DeviceTrust {
                   ^
/Users/admin/builder/spi-builder-workspace/Sources/Necessary/DeviceTrust.swift:82:44: error: 'Task' is only available in macOS 10.15 or newer
    private var starting: (id: UUID, task: Task<InstallationIdentity, Error>)?
                                           ^
/Users/admin/builder/spi-builder-workspace/Sources/Necessary/DeviceTrust.swift:52:20: note: add '@available' attribute to enclosing class
public final class DeviceTrust {
                   ^
/Users/admin/builder/spi-builder-workspace/Sources/Necessary/DeviceTrust.swift:83:43: error: 'Task' is only available in macOS 10.15 or newer
    private var proving: (id: UUID, task: Task<String, Error>)?
                                          ^
/Users/admin/builder/spi-builder-workspace/Sources/Necessary/DeviceTrust.swift:52:20: note: add '@available' attribute to enclosing class
public final class DeviceTrust {
                   ^
/Users/admin/builder/spi-builder-workspace/Sources/Necessary/DeviceTrust.swift:84:53: error: 'Task' is only available in macOS 10.15 or newer
    private var scanning: [String: (id: UUID, task: Task<ScanResult, Error>)] = [:]
                                                    ^
/Users/admin/builder/spi-builder-workspace/Sources/Necessary/DeviceTrust.swift:52:20: note: add '@available' attribute to enclosing class
public final class DeviceTrust {
                   ^
/Users/admin/builder/spi-builder-workspace/Sources/Necessary/DeviceTrust.swift:91:28: error: 'Task' is only available in macOS 10.15 or newer
    private var resetting: Task<Void, Never>?
                           ^
/Users/admin/builder/spi-builder-workspace/Sources/Necessary/DeviceTrust.swift:52:20: note: add '@available' attribute to enclosing class
public final class DeviceTrust {
                   ^
/Users/admin/builder/spi-builder-workspace/Sources/Necessary/DeviceTrust.swift:92:25: error: 'Task' is only available in macOS 10.15 or newer
    private var saving: Task<Void, Error>?
                        ^
/Users/admin/builder/spi-builder-workspace/Sources/Necessary/DeviceTrust.swift:52:20: note: add '@available' attribute to enclosing class
public final class DeviceTrust {
                   ^
/Users/admin/builder/spi-builder-workspace/Sources/Necessary/DeviceTrust.swift:93:30: error: 'Task' is only available in macOS 10.15 or newer
    private var reenrolling: Task<Void, Never>?
                             ^
/Users/admin/builder/spi-builder-workspace/Sources/Necessary/DeviceTrust.swift:52:20: note: add '@available' attribute to enclosing class
public final class DeviceTrust {
                   ^
/Users/admin/builder/spi-builder-workspace/Sources/Necessary/InstallationStore.swift:25:43: error: 'Task' is only available in macOS 10.15 or newer
    private var loading: (id: UUID, task: Task<InstallationIdentity, Error>)?
                                          ^
/Users/admin/builder/spi-builder-workspace/Sources/Necessary/InstallationStore.swift:18:12: note: add '@available' attribute to enclosing class
open class InstallationStore {
           ^
/Users/admin/builder/spi-builder-workspace/Sources/Necessary/Transport.swift:137:26: error: 'withTaskCancellationHandler(operation:onCancel:isolation:)' is only available in macOS 10.15 or newer
        return try await withTaskCancellationHandler {
                         ^
/Users/admin/builder/spi-builder-workspace/Sources/Necessary/Transport.swift:137:26: note: add 'if #available' version check
        return try await withTaskCancellationHandler {
                         ^
/Users/admin/builder/spi-builder-workspace/Sources/Necessary/Transport.swift:134:37: note: add '@available' attribute to enclosing static method
    private nonisolated static func load(_ request: URLRequest, with session: URLSession) async throws -> (Data, Int) {
                                    ^
/Users/admin/builder/spi-builder-workspace/Sources/Necessary/Transport.swift:23:20: note: add '@available' attribute to enclosing class
public final class HTTPTransport: DeviceTrustTransport {
                   ^
/Users/admin/builder/spi-builder-workspace/Sources/Necessary/Transport.swift:138:23: error: 'withCheckedThrowingContinuation(isolation:function:_:)' is only available in macOS 10.15 or newer
            try await withCheckedThrowingContinuation { (continuation: CheckedContinuation<(Data, Int), Error>) in
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/Necessary/Transport.swift:138:23: note: add 'if #available' version check
            try await withCheckedThrowingContinuation { (continuation: CheckedContinuation<(Data, Int), Error>) in
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/Necessary/Transport.swift:134:37: note: add '@available' attribute to enclosing static method
    private nonisolated static func load(_ request: URLRequest, with session: URLSession) async throws -> (Data, Int) {
                                    ^
/Users/admin/builder/spi-builder-workspace/Sources/Necessary/Transport.swift:23:20: note: add '@available' attribute to enclosing class
public final class HTTPTransport: DeviceTrustTransport {
                   ^
/Users/admin/builder/spi-builder-workspace/Sources/Necessary/Transport.swift:138:72: error: 'CheckedContinuation' is only available in macOS 10.15 or newer
            try await withCheckedThrowingContinuation { (continuation: CheckedContinuation<(Data, Int), Error>) in
                                                                       ^
/Users/admin/builder/spi-builder-workspace/Sources/Necessary/Transport.swift:138:72: note: add 'if #available' version check
            try await withCheckedThrowingContinuation { (continuation: CheckedContinuation<(Data, Int), Error>) in
                                                                       ^
/Users/admin/builder/spi-builder-workspace/Sources/Necessary/Transport.swift:134:37: note: add '@available' attribute to enclosing static method
    private nonisolated static func load(_ request: URLRequest, with session: URLSession) async throws -> (Data, Int) {
                                    ^
/Users/admin/builder/spi-builder-workspace/Sources/Necessary/Transport.swift:23:20: note: add '@available' attribute to enclosing class
public final class HTTPTransport: DeviceTrustTransport {
                   ^
/Users/admin/builder/spi-builder-workspace/Sources/Necessary/Transport.swift:138:56: error: 'isolation()' is only available in macOS 10.15 or newer
                                                      #isolation
                                                       ^
/Users/admin/builder/spi-builder-workspace/Sources/Necessary/Transport.swift:134:37: note: add '@available' attribute to enclosing static method
    private nonisolated static func load(_ request: URLRequest, with session: URLSession) async throws -> (Data, Int) {
                                    ^
/Users/admin/builder/spi-builder-workspace/Sources/Necessary/Transport.swift:23:20: note: add '@available' attribute to enclosing class
public final class HTTPTransport: DeviceTrustTransport {
                   ^
/Users/admin/builder/spi-builder-workspace/Sources/Necessary/Transport.swift:137:55: error: 'isolation()' is only available in macOS 10.15 or newer
                                                     #isolation
                                                      ^
/Users/admin/builder/spi-builder-workspace/Sources/Necessary/Transport.swift:134:37: note: add '@available' attribute to enclosing static method
    private nonisolated static func load(_ request: URLRequest, with session: URLSession) async throws -> (Data, Int) {
                                    ^
/Users/admin/builder/spi-builder-workspace/Sources/Necessary/Transport.swift:23:20: note: add '@available' attribute to enclosing class
public final class HTTPTransport: DeviceTrustTransport {
                   ^
SwiftCompile normal arm64 Compiling\ JSON.swift,\ NativeWorker.swift /Users/admin/builder/spi-builder-workspace/Sources/Necessary/JSON.swift /Users/admin/builder/spi-builder-workspace/Sources/Necessary/NativeWorker.swift (in target 'Necessary' from project 'Necessary')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Necessary/JSON.swift (in target 'Necessary' from project 'Necessary')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

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

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

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

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

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

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

SwiftCompile normal arm64 Compiling\ resource_bundle_accessor.swift,\ Client.swift /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Necessary.build/Debug/Necessary.build/DerivedSources/resource_bundle_accessor.swift /Users/admin/builder/spi-builder-workspace/Sources/Necessary/Client.swift (in target 'Necessary' from project 'Necessary')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Necessary.build/Debug/Necessary.build/DerivedSources/resource_bundle_accessor.swift (in target 'Necessary' from project 'Necessary')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

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

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

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

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

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

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

2026-11-02 18:11:30.577 xcodebuild[688:4315] [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:dc41edf011bc9708722e44b978bebb87bf6d5fbc, name:My Mac }
{ platform:macOS, arch:arm64, variant:Mac Catalyst, id:dc41edf011bc9708722e44b978bebb87bf6d5fbc, name:My Mac }
{ platform:macOS, arch:arm64, variant:DriverKit, id:dc41edf011bc9708722e44b978bebb87bf6d5fbc, name:My Mac }
{ platform:macOS, arch:arm64, variant:Designed for [iPad,iPhone], id:dc41edf011bc9708722e44b978bebb87bf6d5fbc, name:My Mac }
** BUILD FAILED **
The following build commands failed:
	SwiftEmitModule normal arm64 Emitting\ module\ for\ Necessary (in target 'Necessary' from project 'Necessary')
	EmitSwiftModule normal arm64 (in target 'Necessary' from project 'Necessary')
	Building workspace spi-builder-workspace with scheme Necessary
(3 failures)
Command line invocation:
    /Applications/Xcode-26.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolved source packages:
  Necessary: /Users/admin/builder/spi-builder-workspace
resolved source packages: Necessary
2026-11-02 18:11:39.224 xcodebuild[749:4586] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "Necessary",
  "name" : "Necessary",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "15.0"
    }
  ],
  "products" : [
    {
      "name" : "Necessary",
      "targets" : [
        "Necessary"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "NecessaryTests",
      "module_type" : "SwiftTarget",
      "name" : "NecessaryTests",
      "path" : "Tests/NecessaryTests",
      "sources" : [
        "BackendEndToEndTests.swift",
        "ClientServerVectorsTests.swift",
        "DeviceTrustTests.swift",
        "InstallationLifecycleTests.swift",
        "JSONTests.swift",
        "ProbeReadsTests.swift",
        "ReinstallHintTests.swift",
        "ReportContractTests.swift",
        "ReportSizeTests.swift",
        "StepUpKeyTests.swift",
        "Support.swift"
      ],
      "target_dependencies" : [
        "Necessary"
      ],
      "type" : "test"
    },
    {
      "c99name" : "Necessary",
      "module_type" : "SwiftTarget",
      "name" : "Necessary",
      "path" : "Sources/Necessary",
      "product_memberships" : [
        "Necessary"
      ],
      "resources" : [
        {
          "path" : "/Users/admin/builder/spi-builder-workspace/Sources/Necessary/PrivacyInfo.xcprivacy",
          "rule" : {
            "copy" : {
            }
          }
        }
      ],
      "sources" : [
        "Client.swift",
        "Collector.swift",
        "DeviceTrust.swift",
        "Encoding.swift",
        "Errors.swift",
        "InstallationKey.swift",
        "InstallationKeyManager.swift",
        "InstallationStore.swift",
        "IntegrityProbeManager.swift",
        "JSON.swift",
        "NativeWorker.swift",
        "ProbeReads.swift",
        "ProtocolSteps.swift",
        "ReinstallHint.swift",
        "Report.swift",
        "RequestProof.swift",
        "SecureScreen.swift",
        "StepUpKey.swift",
        "Transport.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.9"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "Necessary"
    ]
  }
}
2026-11-02 18:11:40.410 xcodebuild[757:4663] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme Necessary -destination platform=macOS,arch=arm64
Command line invocation:
    /Applications/Xcode-26.3.0.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 Necessary -destination platform=macOS,arch=arm64
Resolve Package Graph
Resolved source packages:
  Necessary: /Users/admin/builder/spi-builder-workspace
ComputePackagePrebuildTargetDependencyGraph
Prepare packages
CreateBuildRequest
SendProjectDescription
CreateBuildOperation
ComputeTargetDependencyGraph
note: Building targets in dependency order
note: Target dependency graph (3 targets)
    Target 'Necessary' in project 'Necessary'
        ➜ Explicit dependency on target 'Necessary' in project 'Necessary'
        ➜ Explicit dependency on target 'Necessary_Necessary' in project 'Necessary'
    Target 'Necessary' in project 'Necessary'
        ➜ Explicit dependency on target 'Necessary_Necessary' in project 'Necessary'
    Target 'Necessary_Necessary' in project 'Necessary' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ClangStatCache /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.2.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.2-25C58-dc75598d0054f22ec865fa860f139d726b10091eae1b9012e514a50b0de53ce7.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.2.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.2-25C58-dc75598d0054f22ec865fa860f139d726b10091eae1b9012e514a50b0de53ce7.sdkstatcache
SwiftDriver Necessary normal arm64 com.apple.xcode.tools.swift.compiler (in target 'Necessary' from project 'Necessary')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name Necessary -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Necessary.build/Debug/Necessary.build/Objects-normal/arm64/Necessary.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_AVAILABLE -DXcode -plugin-path /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.2.sdk -target arm64-apple-macos10.13 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -Isystem /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-26.3.0.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/macosx26.2-25C58-dc75598d0054f22ec865fa860f139d726b10091eae1b9012e514a50b0de53ce7.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Necessary.build/Debug/Necessary.build/Objects-normal/arm64/Necessary-OutputFileMap.json -use-frontend-parseable-output -save-temps -no-color-diagnostics -explicit-module-build -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -clang-scanner-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -sdk-module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -serialize-diagnostics -emit-dependencies -emit-module -emit-module-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Necessary.build/Debug/Necessary.build/Objects-normal/arm64/Necessary.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/Necessary.build/Debug/Necessary.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Necessary.build/Debug/Necessary.build/Objects-normal/arm64/Necessary_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/Necessary.build/Debug/Necessary.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Necessary.build/Debug/Necessary.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Necessary.build/Debug/Necessary.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/Necessary.build/Debug/Necessary.build/Objects-normal/arm64/Necessary-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftCompile normal arm64 Compiling\ Collector.swift,\ DeviceTrust.swift /Users/admin/builder/spi-builder-workspace/Sources/Necessary/Collector.swift /Users/admin/builder/spi-builder-workspace/Sources/Necessary/DeviceTrust.swift (in target 'Necessary' from project 'Necessary')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Necessary/Collector.swift (in target 'Necessary' from project 'Necessary')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

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

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

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

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

SwiftCompile normal arm64 Compiling\ resource_bundle_accessor.swift,\ Client.swift /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Necessary.build/Debug/Necessary.build/DerivedSources/resource_bundle_accessor.swift /Users/admin/builder/spi-builder-workspace/Sources/Necessary/Client.swift (in target 'Necessary' from project 'Necessary')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Necessary.build/Debug/Necessary.build/DerivedSources/resource_bundle_accessor.swift (in target 'Necessary' from project 'Necessary')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

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

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

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

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

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

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

SwiftEmitModule normal arm64 Emitting\ module\ for\ Necessary (in target 'Necessary' from project 'Necessary')
Failed frontend command:
/Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -emit-module -experimental-skip-non-inlinable-function-bodies-without-types /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Necessary.build/Debug/Necessary.build/DerivedSources/resource_bundle_accessor.swift /Users/admin/builder/spi-builder-workspace/Sources/Necessary/Client.swift /Users/admin/builder/spi-builder-workspace/Sources/Necessary/Collector.swift /Users/admin/builder/spi-builder-workspace/Sources/Necessary/DeviceTrust.swift /Users/admin/builder/spi-builder-workspace/Sources/Necessary/Encoding.swift /Users/admin/builder/spi-builder-workspace/Sources/Necessary/Errors.swift /Users/admin/builder/spi-builder-workspace/Sources/Necessary/InstallationKey.swift /Users/admin/builder/spi-builder-workspace/Sources/Necessary/InstallationKeyManager.swift /Users/admin/builder/spi-builder-workspace/Sources/Necessary/InstallationStore.swift /Users/admin/builder/spi-builder-workspace/Sources/Necessary/IntegrityProbeManager.swift /Users/admin/builder/spi-builder-workspace/Sources/Necessary/JSON.swift /Users/admin/builder/spi-builder-workspace/Sources/Necessary/NativeWorker.swift /Users/admin/builder/spi-builder-workspace/Sources/Necessary/ProbeReads.swift /Users/admin/builder/spi-builder-workspace/Sources/Necessary/ProtocolSteps.swift /Users/admin/builder/spi-builder-workspace/Sources/Necessary/ReinstallHint.swift /Users/admin/builder/spi-builder-workspace/Sources/Necessary/Report.swift /Users/admin/builder/spi-builder-workspace/Sources/Necessary/RequestProof.swift /Users/admin/builder/spi-builder-workspace/Sources/Necessary/SecureScreen.swift /Users/admin/builder/spi-builder-workspace/Sources/Necessary/StepUpKey.swift /Users/admin/builder/spi-builder-workspace/Sources/Necessary/Transport.swift -target arm64-apple-macos10.13 -module-can-import-version CryptoKit 324.40.4 0 -module-can-import-version Darwin 347.40.2 0 -module-can-import-version Security 61901.60.40 61901.60.40 -load-resolved-plugin /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libFoundationMacros.dylib\#/Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#FoundationMacros -load-resolved-plugin /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libObservationMacros.dylib\#/Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server\#ObservationMacros -load-resolved-plugin /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins/libSwiftMacros.dylib\#/Applications/Xcode-26.3.0.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/Necessary.build/Debug/Necessary.build/Objects-normal/arm64/Necessary-dependencies-1.json -Xllvm -aarch64-use-tbi -enable-objc-interop -sdk /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX26.2.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -Isystem /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug -F /Applications/Xcode-26.3.0.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Frameworks -no-color-diagnostics -Xcc -fno-color-diagnostics -enable-testing -g -debug-info-format\=dwarf -dwarf-version\=4 -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/SwiftExplicitPrecompiledModules -profile-generate -profile-coverage-mapping -swift-version 5 -enforce-exclusivity\=checked -Onone -D SWIFT_PACKAGE -D DEBUG -D SWIFT_MODULE_RESOURCE_BUNDLE_AVAILABLE -D Xcode -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Necessary.build/Debug/Necessary.build/Objects-normal/arm64/Necessary_const_extract_protocols.json -enable-experimental-feature DebugDescriptionMacro -empty-abi-descriptor -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/macosx26.2-25C58-dc75598d0054f22ec865fa860f139d726b10091eae1b9012e514a50b0de53ce7.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Necessary.build/Debug/Necessary.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/Necessary.build/Debug/Necessary.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Necessary.build/Debug/Necessary.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Necessary.build/Debug/Necessary.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -no-auto-bridging-header-chaining -module-name Necessary -package-name spi_builder_workspace -frontend-parseable-output -disable-clang-spi -target-sdk-version 26.2 -target-sdk-name macosx26.2 -clang-target arm64-apple-macos26.2 -in-process-plugin-server-path /Applications/Xcode-26.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/libSwiftInProcPluginServer.dylib -emit-module-doc-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Necessary.build/Debug/Necessary.build/Objects-normal/arm64/Necessary.swiftdoc -emit-module-source-info-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Necessary.build/Debug/Necessary.build/Objects-normal/arm64/Necessary.swiftsourceinfo -emit-objc-header-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Necessary.build/Debug/Necessary.build/Objects-normal/arm64/Necessary-Swift.h -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Necessary.build/Debug/Necessary.build/Objects-normal/arm64/Necessary-primary-emit-module.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Necessary.build/Debug/Necessary.build/Objects-normal/arm64/Necessary-primary-emit-module.d -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Necessary.build/Debug/Necessary.build/Objects-normal/arm64/Necessary.swiftmodule -emit-abi-descriptor-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/Necessary.build/Debug/Necessary.build/Objects-normal/arm64/Necessary.abi.json
EmitSwiftModule normal arm64 (in target 'Necessary' from project 'Necessary')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/Necessary/DeviceTrust.swift:81:43: error: 'Task' is only available in macOS 10.15 or newer
    private var loading: (id: UUID, task: Task<InstallationIdentity, Error>)?
                                          ^
/Users/admin/builder/spi-builder-workspace/Sources/Necessary/DeviceTrust.swift:52:20: note: add '@available' attribute to enclosing class
public final class DeviceTrust {
                   ^
/Users/admin/builder/spi-builder-workspace/Sources/Necessary/DeviceTrust.swift:82:44: error: 'Task' is only available in macOS 10.15 or newer
    private var starting: (id: UUID, task: Task<InstallationIdentity, Error>)?
                                           ^
/Users/admin/builder/spi-builder-workspace/Sources/Necessary/DeviceTrust.swift:52:20: note: add '@available' attribute to enclosing class
public final class DeviceTrust {
                   ^
/Users/admin/builder/spi-builder-workspace/Sources/Necessary/DeviceTrust.swift:83:43: error: 'Task' is only available in macOS 10.15 or newer
    private var proving: (id: UUID, task: Task<String, Error>)?
                                          ^
/Users/admin/builder/spi-builder-workspace/Sources/Necessary/DeviceTrust.swift:52:20: note: add '@available' attribute to enclosing class
public final class DeviceTrust {
                   ^
/Users/admin/builder/spi-builder-workspace/Sources/Necessary/DeviceTrust.swift:84:53: error: 'Task' is only available in macOS 10.15 or newer
    private var scanning: [String: (id: UUID, task: Task<ScanResult, Error>)] = [:]
                                                    ^
/Users/admin/builder/spi-builder-workspace/Sources/Necessary/DeviceTrust.swift:52:20: note: add '@available' attribute to enclosing class
public final class DeviceTrust {
                   ^
/Users/admin/builder/spi-builder-workspace/Sources/Necessary/DeviceTrust.swift:91:28: error: 'Task' is only available in macOS 10.15 or newer
    private var resetting: Task<Void, Never>?
                           ^
/Users/admin/builder/spi-builder-workspace/Sources/Necessary/DeviceTrust.swift:52:20: note: add '@available' attribute to enclosing class
public final class DeviceTrust {
                   ^
/Users/admin/builder/spi-builder-workspace/Sources/Necessary/DeviceTrust.swift:92:25: error: 'Task' is only available in macOS 10.15 or newer
    private var saving: Task<Void, Error>?
                        ^
/Users/admin/builder/spi-builder-workspace/Sources/Necessary/DeviceTrust.swift:52:20: note: add '@available' attribute to enclosing class
public final class DeviceTrust {
                   ^
/Users/admin/builder/spi-builder-workspace/Sources/Necessary/DeviceTrust.swift:93:30: error: 'Task' is only available in macOS 10.15 or newer
    private var reenrolling: Task<Void, Never>?
                             ^
/Users/admin/builder/spi-builder-workspace/Sources/Necessary/DeviceTrust.swift:52:20: note: add '@available' attribute to enclosing class
public final class DeviceTrust {
                   ^
/Users/admin/builder/spi-builder-workspace/Sources/Necessary/InstallationStore.swift:25:43: error: 'Task' is only available in macOS 10.15 or newer
    private var loading: (id: UUID, task: Task<InstallationIdentity, Error>)?
                                          ^
/Users/admin/builder/spi-builder-workspace/Sources/Necessary/InstallationStore.swift:18:12: note: add '@available' attribute to enclosing class
open class InstallationStore {
           ^
/Users/admin/builder/spi-builder-workspace/Sources/Necessary/Transport.swift:137:26: error: 'withTaskCancellationHandler(operation:onCancel:isolation:)' is only available in macOS 10.15 or newer
        return try await withTaskCancellationHandler {
                         ^
/Users/admin/builder/spi-builder-workspace/Sources/Necessary/Transport.swift:137:26: note: add 'if #available' version check
        return try await withTaskCancellationHandler {
                         ^
/Users/admin/builder/spi-builder-workspace/Sources/Necessary/Transport.swift:134:37: note: add '@available' attribute to enclosing static method
    private nonisolated static func load(_ request: URLRequest, with session: URLSession) async throws -> (Data, Int) {
                                    ^
/Users/admin/builder/spi-builder-workspace/Sources/Necessary/Transport.swift:23:20: note: add '@available' attribute to enclosing class
public final class HTTPTransport: DeviceTrustTransport {
                   ^
/Users/admin/builder/spi-builder-workspace/Sources/Necessary/Transport.swift:138:23: error: 'withCheckedThrowingContinuation(isolation:function:_:)' is only available in macOS 10.15 or newer
            try await withCheckedThrowingContinuation { (continuation: CheckedContinuation<(Data, Int), Error>) in
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/Necessary/Transport.swift:138:23: note: add 'if #available' version check
            try await withCheckedThrowingContinuation { (continuation: CheckedContinuation<(Data, Int), Error>) in
                      ^
/Users/admin/builder/spi-builder-workspace/Sources/Necessary/Transport.swift:134:37: note: add '@available' attribute to enclosing static method
    private nonisolated static func load(_ request: URLRequest, with session: URLSession) async throws -> (Data, Int) {
                                    ^
/Users/admin/builder/spi-builder-workspace/Sources/Necessary/Transport.swift:23:20: note: add '@available' attribute to enclosing class
public final class HTTPTransport: DeviceTrustTransport {
                   ^
/Users/admin/builder/spi-builder-workspace/Sources/Necessary/Transport.swift:138:72: error: 'CheckedContinuation' is only available in macOS 10.15 or newer
            try await withCheckedThrowingContinuation { (continuation: CheckedContinuation<(Data, Int), Error>) in
                                                                       ^
/Users/admin/builder/spi-builder-workspace/Sources/Necessary/Transport.swift:138:72: note: add 'if #available' version check
            try await withCheckedThrowingContinuation { (continuation: CheckedContinuation<(Data, Int), Error>) in
                                                                       ^
/Users/admin/builder/spi-builder-workspace/Sources/Necessary/Transport.swift:134:37: note: add '@available' attribute to enclosing static method
    private nonisolated static func load(_ request: URLRequest, with session: URLSession) async throws -> (Data, Int) {
                                    ^
/Users/admin/builder/spi-builder-workspace/Sources/Necessary/Transport.swift:23:20: note: add '@available' attribute to enclosing class
public final class HTTPTransport: DeviceTrustTransport {
                   ^
/Users/admin/builder/spi-builder-workspace/Sources/Necessary/Transport.swift:138:56: error: 'isolation()' is only available in macOS 10.15 or newer
                                                      #isolation
                                                       ^
/Users/admin/builder/spi-builder-workspace/Sources/Necessary/Transport.swift:134:37: note: add '@available' attribute to enclosing static method
    private nonisolated static func load(_ request: URLRequest, with session: URLSession) async throws -> (Data, Int) {
                                    ^
/Users/admin/builder/spi-builder-workspace/Sources/Necessary/Transport.swift:23:20: note: add '@available' attribute to enclosing class
public final class HTTPTransport: DeviceTrustTransport {
                   ^
/Users/admin/builder/spi-builder-workspace/Sources/Necessary/Transport.swift:137:55: error: 'isolation()' is only available in macOS 10.15 or newer
                                                     #isolation
                                                      ^
/Users/admin/builder/spi-builder-workspace/Sources/Necessary/Transport.swift:134:37: note: add '@available' attribute to enclosing static method
    private nonisolated static func load(_ request: URLRequest, with session: URLSession) async throws -> (Data, Int) {
                                    ^
/Users/admin/builder/spi-builder-workspace/Sources/Necessary/Transport.swift:23:20: note: add '@available' attribute to enclosing class
public final class HTTPTransport: DeviceTrustTransport {
                   ^
SwiftCompile normal arm64 Compiling\ StepUpKey.swift,\ Transport.swift /Users/admin/builder/spi-builder-workspace/Sources/Necessary/StepUpKey.swift /Users/admin/builder/spi-builder-workspace/Sources/Necessary/Transport.swift (in target 'Necessary' from project 'Necessary')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/Necessary/StepUpKey.swift (in target 'Necessary' from project 'Necessary')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

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

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

SwiftCompile normal arm64 Compiling\ ProbeReads.swift,\ ProtocolSteps.swift /Users/admin/builder/spi-builder-workspace/Sources/Necessary/ProbeReads.swift /Users/admin/builder/spi-builder-workspace/Sources/Necessary/ProtocolSteps.swift (in target 'Necessary' from project 'Necessary')
2026-11-02 18:11:41.356 xcodebuild[759:4693] [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:dc41edf011bc9708722e44b978bebb87bf6d5fbc, name:My Mac }
{ platform:macOS, arch:arm64, variant:Mac Catalyst, id:dc41edf011bc9708722e44b978bebb87bf6d5fbc, name:My Mac }
{ platform:macOS, arch:arm64, variant:DriverKit, id:dc41edf011bc9708722e44b978bebb87bf6d5fbc, name:My Mac }
{ platform:macOS, arch:arm64, variant:Designed for [iPad,iPhone], id:dc41edf011bc9708722e44b978bebb87bf6d5fbc, name:My Mac }
** BUILD FAILED **
The following build commands failed:
	SwiftEmitModule normal arm64 Emitting\ module\ for\ Necessary (in target 'Necessary' from project 'Necessary')
	EmitSwiftModule normal arm64 (in target 'Necessary' from project 'Necessary')
	Building workspace spi-builder-workspace with scheme Necessary
(3 failures)
BUILD FAILURE 6.2 macosXcodebuild