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Build Information

Failed to build MaskingTape, reference main (494412), with Swift 6.1 for tvOS using Xcode 16.3 on 22 Feb 2026 15:50:19 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme MaskingTape -destination generic/platform=tvOS

Build Log

========================================
RunAll
========================================
Builder version: 4.68.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/markbattistella/MaskingTape.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/markbattistella/MaskingTape
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 4944126 2026-02-22
Cloned https://github.com/markbattistella/MaskingTape.git
Revision (git rev-parse @):
4944126d72564763ba4ffff0f1c8012c8a5651b5
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/markbattistella/MaskingTape.git at main
========================================
Build
========================================
Selected platform:         tvOS
Swift version:             6.1
Building package at path:  $PWD
https://github.com/markbattistella/MaskingTape.git
https://github.com/markbattistella/MaskingTape.git
{
  "dependencies" : [
  ],
  "manifest_display_name" : "MaskingTape",
  "name" : "MaskingTape",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "17.0"
    },
    {
      "name" : "macos",
      "version" : "14.0"
    },
    {
      "name" : "watchos",
      "version" : "10.0"
    },
    {
      "name" : "tvos",
      "version" : "17.0"
    },
    {
      "name" : "visionos",
      "version" : "1.0"
    }
  ],
  "products" : [
    {
      "name" : "MaskingTape",
      "targets" : [
        "MaskingTape"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "MaskingTapeTests",
      "module_type" : "SwiftTarget",
      "name" : "MaskingTapeTests",
      "path" : "Tests/MaskingTapeTests",
      "sources" : [
        "MaskingTapeTests.swift"
      ],
      "target_dependencies" : [
        "MaskingTape"
      ],
      "type" : "test"
    },
    {
      "c99name" : "MaskingTape",
      "module_type" : "SwiftTarget",
      "name" : "MaskingTape",
      "path" : "Sources/MaskingTape",
      "product_memberships" : [
        "MaskingTape"
      ],
      "sources" : [
        "CaptureProtection.swift",
        "ScreenWatermarkModifier.swift",
        "SecureContainerView.swift",
        "WindowTapeView.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "6.0"
}
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:
  MaskingTape: /Users/admin/builder/spi-builder-workspace
resolved source packages: MaskingTape
{
  "dependencies" : [
  ],
  "manifest_display_name" : "MaskingTape",
  "name" : "MaskingTape",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "17.0"
    },
    {
      "name" : "macos",
      "version" : "14.0"
    },
    {
      "name" : "watchos",
      "version" : "10.0"
    },
    {
      "name" : "tvos",
      "version" : "17.0"
    },
    {
      "name" : "visionos",
      "version" : "1.0"
    }
  ],
  "products" : [
    {
      "name" : "MaskingTape",
      "targets" : [
        "MaskingTape"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "MaskingTapeTests",
      "module_type" : "SwiftTarget",
      "name" : "MaskingTapeTests",
      "path" : "Tests/MaskingTapeTests",
      "sources" : [
        "MaskingTapeTests.swift"
      ],
      "target_dependencies" : [
        "MaskingTape"
      ],
      "type" : "test"
    },
    {
      "c99name" : "MaskingTape",
      "module_type" : "SwiftTarget",
      "name" : "MaskingTape",
      "path" : "Sources/MaskingTape",
      "product_memberships" : [
        "MaskingTape"
      ],
      "sources" : [
        "CaptureProtection.swift",
        "ScreenWatermarkModifier.swift",
        "SecureContainerView.swift",
        "WindowTapeView.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "6.0"
}
{
  "workspace" : {
    "name" : "MaskingTape",
    "schemes" : [
      "MaskingTape",
      "MaskingTapeExample"
    ]
  }
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "MaskingTape"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme MaskingTape -destination generic/platform=tvOS OTHER_SWIFT_FLAGS=-stats-output-dir .stats
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 MaskingTape -destination generic/platform=tvOS "OTHER_SWIFT_FLAGS=-stats-output-dir .stats"
Build settings from command line:
    OTHER_SWIFT_FLAGS = -stats-output-dir .stats
Resolve Package Graph
Resolved source packages:
  MaskingTape: /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 'MaskingTape' in project 'MaskingTape'
        ➜ Explicit dependency on target 'MaskingTape' in project 'MaskingTape'
    Target 'MaskingTape' in project 'MaskingTape' (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/AppleTVOS.platform/Developer/SDKs/AppleTVOS18.4.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: 22601340de572a36797e5a53772e3c2a
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/22601340de572a36797e5a53772e3c2a.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
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products
ClangStatCache /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS18.4.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/appletvos18.4-22L251-271d326055c85f9856fa135c41255102.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/AppleTVOS.platform/Developer/SDKs/AppleTVOS18.4.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/appletvos18.4-22L251-271d326055c85f9856fa135c41255102.sdkstatcache
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EagerLinkingTBDs/Debug-appletvos
    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-appletvos
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos/PackageFrameworks
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos/PackageFrameworks
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MaskingTape.build/Debug-appletvos/MaskingTape.build/MaskingTape.DependencyStaticMetadataFileList (in target 'MaskingTape' from project 'MaskingTape')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MaskingTape.build/Debug-appletvos/MaskingTape.build/MaskingTape.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MaskingTape.build/Debug-appletvos/MaskingTape.build/MaskingTape.DependencyMetadataFileList (in target 'MaskingTape' from project 'MaskingTape')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MaskingTape.build/Debug-appletvos/MaskingTape.build/MaskingTape.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MaskingTape.build/Debug-appletvos/MaskingTape.build/MaskingTape.modulemap (in target 'MaskingTape' from project 'MaskingTape')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MaskingTape.build/Debug-appletvos/MaskingTape.build/MaskingTape.modulemap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MaskingTape.build/Debug-appletvos/MaskingTape.build/Objects-normal/arm64/MaskingTape.LinkFileList (in target 'MaskingTape' from project 'MaskingTape')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MaskingTape.build/Debug-appletvos/MaskingTape.build/Objects-normal/arm64/MaskingTape.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MaskingTape.build/Debug-appletvos/MaskingTape.build/Objects-normal/arm64/MaskingTape_const_extract_protocols.json (in target 'MaskingTape' from project 'MaskingTape')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MaskingTape.build/Debug-appletvos/MaskingTape.build/Objects-normal/arm64/MaskingTape_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MaskingTape.build/Debug-appletvos/MaskingTape.build/Objects-normal/arm64/MaskingTape.SwiftFileList (in target 'MaskingTape' from project 'MaskingTape')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MaskingTape.build/Debug-appletvos/MaskingTape.build/Objects-normal/arm64/MaskingTape.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MaskingTape.build/Debug-appletvos/MaskingTape.build/Objects-normal/arm64/MaskingTape.SwiftConstValuesFileList (in target 'MaskingTape' from project 'MaskingTape')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MaskingTape.build/Debug-appletvos/MaskingTape.build/Objects-normal/arm64/MaskingTape.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MaskingTape.build/Debug-appletvos/MaskingTape.build/Objects-normal/arm64/MaskingTape-OutputFileMap.json (in target 'MaskingTape' from project 'MaskingTape')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MaskingTape.build/Debug-appletvos/MaskingTape.build/Objects-normal/arm64/MaskingTape-OutputFileMap.json
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-appletvos/MaskingTape.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MaskingTape.build/Debug-appletvos/MaskingTape.build/MaskingTape.modulemap (in target 'MaskingTape' from project 'MaskingTape')
    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/MaskingTape.build/Debug-appletvos/MaskingTape.build/MaskingTape.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-appletvos
SwiftDriver MaskingTape normal arm64 com.apple.xcode.tools.swift.compiler (in target 'MaskingTape' from project 'MaskingTape')
    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 MaskingTape -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MaskingTape.build/Debug-appletvos/MaskingTape.build/Objects-normal/arm64/MaskingTape.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -stats-output-dir .stats -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/AppleTVOS.platform/Developer/SDKs/AppleTVOS18.4.sdk -target arm64-apple-tvos17.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -swift-version 6 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos -I /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS18.4.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/appletvos18.4-22L251-271d326055c85f9856fa135c41255102.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MaskingTape.build/Debug-appletvos/MaskingTape.build/Objects-normal/arm64/MaskingTape-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/MaskingTape.build/Debug-appletvos/MaskingTape.build/Objects-normal/arm64/MaskingTape.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/MaskingTape.build/Debug-appletvos/MaskingTape.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MaskingTape.build/Debug-appletvos/MaskingTape.build/Objects-normal/arm64/MaskingTape_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MaskingTape.build/Debug-appletvos/MaskingTape.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MaskingTape.build/Debug-appletvos/MaskingTape.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MaskingTape.build/Debug-appletvos/MaskingTape.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/MaskingTape.build/Debug-appletvos/MaskingTape.build/Objects-normal/arm64/MaskingTape-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftCompile normal arm64 Compiling\ ScreenWatermarkModifier.swift /Users/admin/builder/spi-builder-workspace/Sources/MaskingTape/ScreenWatermarkModifier.swift (in target 'MaskingTape' from project 'MaskingTape')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/MaskingTape/ScreenWatermarkModifier.swift (in target 'MaskingTape' from project 'MaskingTape')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/MaskingTape/ScreenWatermarkModifier.swift:55:9: error: non-sendable result type 'Notification?' cannot be sent from nonisolated context in call to instance method 'next()'
        for await notification in NotificationCenter.default.notifications(
        ^
Swift.Optional:1:21: note: generic enum 'Optional' does not conform to the 'Sendable' protocol
@frozen public enum Optional<Wrapped> : ~Copyable where Wrapped : ~Copyable {
                    ^
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/MaskingTape/CaptureProtection.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/MaskingTape/ScreenWatermarkModifier.swift /Users/admin/builder/spi-builder-workspace/Sources/MaskingTape/SecureContainerView.swift /Users/admin/builder/spi-builder-workspace/Sources/MaskingTape/WindowTapeView.swift -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MaskingTape.build/Debug-appletvos/MaskingTape.build/Objects-normal/arm64/ScreenWatermarkModifier.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MaskingTape.build/Debug-appletvos/MaskingTape.build/Objects-normal/arm64/ScreenWatermarkModifier.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MaskingTape.build/Debug-appletvos/MaskingTape.build/Objects-normal/arm64/ScreenWatermarkModifier.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MaskingTape.build/Debug-appletvos/MaskingTape.build/Objects-normal/arm64/ScreenWatermarkModifier.dia -target arm64-apple-tvos17.0 -Xllvm -aarch64-use-tbi -enable-objc-interop -stack-check -sdk /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS18.4.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos -I /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS18.4.sdk/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 6 -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/MaskingTape.build/Debug-appletvos/MaskingTape.build/Objects-normal/arm64/MaskingTape_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/appletvos18.4-22L251-271d326055c85f9856fa135c41255102.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MaskingTape.build/Debug-appletvos/MaskingTape.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MaskingTape.build/Debug-appletvos/MaskingTape.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MaskingTape.build/Debug-appletvos/MaskingTape.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MaskingTape.build/Debug-appletvos/MaskingTape.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -module-name MaskingTape -package-name spi_builder_workspace -frontend-parseable-output -disable-clang-spi -target-sdk-version 18.4 -target-sdk-name appletvos18.4 -external-plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/AppleTVOS.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/MaskingTape.build/Debug-appletvos/MaskingTape.build/Objects-normal/arm64/ScreenWatermarkModifier.o -index-unit-output-path /MaskingTape.build/Debug-appletvos/MaskingTape.build/Objects-normal/arm64/ScreenWatermarkModifier.o -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -index-system-modules
SwiftCompile normal arm64 Compiling\ CaptureProtection.swift /Users/admin/builder/spi-builder-workspace/Sources/MaskingTape/CaptureProtection.swift (in target 'MaskingTape' from project 'MaskingTape')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/MaskingTape/CaptureProtection.swift (in target 'MaskingTape' from project 'MaskingTape')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

SwiftEmitModule normal arm64 Emitting\ module\ for\ MaskingTape (in target 'MaskingTape' from project 'MaskingTape')
EmitSwiftModule normal arm64 (in target 'MaskingTape' from project 'MaskingTape')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

SwiftDriverJobDiscovery normal arm64 Emitting module for MaskingTape (in target 'MaskingTape' from project 'MaskingTape')
SwiftDriver\ Compilation\ Requirements MaskingTape normal arm64 com.apple.xcode.tools.swift.compiler (in target 'MaskingTape' from project 'MaskingTape')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-Swift-Compilation-Requirements -- /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name MaskingTape -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MaskingTape.build/Debug-appletvos/MaskingTape.build/Objects-normal/arm64/MaskingTape.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -stats-output-dir .stats -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/AppleTVOS.platform/Developer/SDKs/AppleTVOS18.4.sdk -target arm64-apple-tvos17.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -swift-version 6 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos -I /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS18.4.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/appletvos18.4-22L251-271d326055c85f9856fa135c41255102.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MaskingTape.build/Debug-appletvos/MaskingTape.build/Objects-normal/arm64/MaskingTape-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/MaskingTape.build/Debug-appletvos/MaskingTape.build/Objects-normal/arm64/MaskingTape.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/MaskingTape.build/Debug-appletvos/MaskingTape.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MaskingTape.build/Debug-appletvos/MaskingTape.build/Objects-normal/arm64/MaskingTape_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MaskingTape.build/Debug-appletvos/MaskingTape.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MaskingTape.build/Debug-appletvos/MaskingTape.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MaskingTape.build/Debug-appletvos/MaskingTape.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/MaskingTape.build/Debug-appletvos/MaskingTape.build/Objects-normal/arm64/MaskingTape-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftMergeGeneratedHeaders /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-appletvos/MaskingTape-Swift.h /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MaskingTape.build/Debug-appletvos/MaskingTape.build/Objects-normal/arm64/MaskingTape-Swift.h (in target 'MaskingTape' from project 'MaskingTape')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-swiftHeaderTool -arch arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MaskingTape.build/Debug-appletvos/MaskingTape.build/Objects-normal/arm64/MaskingTape-Swift.h -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-appletvos/MaskingTape-Swift.h
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos/MaskingTape.swiftmodule/arm64-apple-tvos.swiftdoc /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MaskingTape.build/Debug-appletvos/MaskingTape.build/Objects-normal/arm64/MaskingTape.swiftdoc (in target 'MaskingTape' from project 'MaskingTape')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks -rename /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MaskingTape.build/Debug-appletvos/MaskingTape.build/Objects-normal/arm64/MaskingTape.swiftdoc /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos/MaskingTape.swiftmodule/arm64-apple-tvos.swiftdoc
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos/MaskingTape.swiftmodule/arm64-apple-tvos.abi.json /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MaskingTape.build/Debug-appletvos/MaskingTape.build/Objects-normal/arm64/MaskingTape.abi.json (in target 'MaskingTape' from project 'MaskingTape')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks -rename /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MaskingTape.build/Debug-appletvos/MaskingTape.build/Objects-normal/arm64/MaskingTape.abi.json /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos/MaskingTape.swiftmodule/arm64-apple-tvos.abi.json
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos/MaskingTape.swiftmodule/arm64-apple-tvos.swiftmodule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MaskingTape.build/Debug-appletvos/MaskingTape.build/Objects-normal/arm64/MaskingTape.swiftmodule (in target 'MaskingTape' from project 'MaskingTape')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks -rename /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MaskingTape.build/Debug-appletvos/MaskingTape.build/Objects-normal/arm64/MaskingTape.swiftmodule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos/MaskingTape.swiftmodule/arm64-apple-tvos.swiftmodule
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos/MaskingTape.swiftmodule/Project/arm64-apple-tvos.swiftsourceinfo /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MaskingTape.build/Debug-appletvos/MaskingTape.build/Objects-normal/arm64/MaskingTape.swiftsourceinfo (in target 'MaskingTape' from project 'MaskingTape')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-copy -exclude .DS_Store -exclude CVS -exclude .svn -exclude .git -exclude .hg -resolve-src-symlinks -rename /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MaskingTape.build/Debug-appletvos/MaskingTape.build/Objects-normal/arm64/MaskingTape.swiftsourceinfo /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos/MaskingTape.swiftmodule/Project/arm64-apple-tvos.swiftsourceinfo
SwiftDriverJobDiscovery normal arm64 Compiling WindowTapeView.swift (in target 'MaskingTape' from project 'MaskingTape')
SwiftDriverJobDiscovery normal arm64 Compiling SecureContainerView.swift (in target 'MaskingTape' from project 'MaskingTape')
SwiftDriverJobDiscovery normal arm64 Compiling CaptureProtection.swift (in target 'MaskingTape' from project 'MaskingTape')
** BUILD FAILED **
The following build commands failed:
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/MaskingTape/ScreenWatermarkModifier.swift (in target 'MaskingTape' from project 'MaskingTape')
	SwiftCompile normal arm64 Compiling\ ScreenWatermarkModifier.swift /Users/admin/builder/spi-builder-workspace/Sources/MaskingTape/ScreenWatermarkModifier.swift (in target 'MaskingTape' from project 'MaskingTape')
	Building workspace spi-builder-workspace with scheme MaskingTape
(3 failures)
Command line invocation:
    /Applications/Xcode-16.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolved source packages:
  MaskingTape: /Users/admin/builder/spi-builder-workspace
resolved source packages: MaskingTape
{
  "dependencies" : [
  ],
  "manifest_display_name" : "MaskingTape",
  "name" : "MaskingTape",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "17.0"
    },
    {
      "name" : "macos",
      "version" : "14.0"
    },
    {
      "name" : "watchos",
      "version" : "10.0"
    },
    {
      "name" : "tvos",
      "version" : "17.0"
    },
    {
      "name" : "visionos",
      "version" : "1.0"
    }
  ],
  "products" : [
    {
      "name" : "MaskingTape",
      "targets" : [
        "MaskingTape"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "MaskingTapeTests",
      "module_type" : "SwiftTarget",
      "name" : "MaskingTapeTests",
      "path" : "Tests/MaskingTapeTests",
      "sources" : [
        "MaskingTapeTests.swift"
      ],
      "target_dependencies" : [
        "MaskingTape"
      ],
      "type" : "test"
    },
    {
      "c99name" : "MaskingTape",
      "module_type" : "SwiftTarget",
      "name" : "MaskingTape",
      "path" : "Sources/MaskingTape",
      "product_memberships" : [
        "MaskingTape"
      ],
      "sources" : [
        "CaptureProtection.swift",
        "ScreenWatermarkModifier.swift",
        "SecureContainerView.swift",
        "WindowTapeView.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "6.0"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "MaskingTape"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme MaskingTape -destination generic/platform=tvOS
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 MaskingTape -destination generic/platform=tvOS
Resolve Package Graph
Resolved source packages:
  MaskingTape: /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 'MaskingTape' in project 'MaskingTape'
        ➜ Explicit dependency on target 'MaskingTape' in project 'MaskingTape'
    Target 'MaskingTape' in project 'MaskingTape' (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/AppleTVOS.platform/Developer/SDKs/AppleTVOS18.4.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: f4650f1bc4fc2409a4322225375c5e5c
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/f4650f1bc4fc2409a4322225375c5e5c.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/AppleTVOS.platform/Developer/SDKs/AppleTVOS18.4.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/appletvos18.4-22L251-271d326055c85f9856fa135c41255102.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/AppleTVOS.platform/Developer/SDKs/AppleTVOS18.4.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/appletvos18.4-22L251-271d326055c85f9856fa135c41255102.sdkstatcache
SwiftDriver MaskingTape normal arm64 com.apple.xcode.tools.swift.compiler (in target 'MaskingTape' from project 'MaskingTape')
    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 MaskingTape -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MaskingTape.build/Debug-appletvos/MaskingTape.build/Objects-normal/arm64/MaskingTape.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DXcode -enable-experimental-feature StrictConcurrency -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/AppleTVOS.platform/Developer/SDKs/AppleTVOS18.4.sdk -target arm64-apple-tvos17.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -swift-version 6 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos -I /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS18.4.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/appletvos18.4-22L251-271d326055c85f9856fa135c41255102.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MaskingTape.build/Debug-appletvos/MaskingTape.build/Objects-normal/arm64/MaskingTape-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/MaskingTape.build/Debug-appletvos/MaskingTape.build/Objects-normal/arm64/MaskingTape.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/MaskingTape.build/Debug-appletvos/MaskingTape.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MaskingTape.build/Debug-appletvos/MaskingTape.build/Objects-normal/arm64/MaskingTape_const_extract_protocols.json -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MaskingTape.build/Debug-appletvos/MaskingTape.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MaskingTape.build/Debug-appletvos/MaskingTape.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MaskingTape.build/Debug-appletvos/MaskingTape.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/MaskingTape.build/Debug-appletvos/MaskingTape.build/Objects-normal/arm64/MaskingTape-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftCompile normal arm64 Compiling\ SecureContainerView.swift /Users/admin/builder/spi-builder-workspace/Sources/MaskingTape/SecureContainerView.swift (in target 'MaskingTape' from project 'MaskingTape')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/MaskingTape/SecureContainerView.swift (in target 'MaskingTape' from project 'MaskingTape')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

SwiftCompile normal arm64 Compiling\ ScreenWatermarkModifier.swift /Users/admin/builder/spi-builder-workspace/Sources/MaskingTape/ScreenWatermarkModifier.swift (in target 'MaskingTape' from project 'MaskingTape')
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/MaskingTape/CaptureProtection.swift -primary-file /Users/admin/builder/spi-builder-workspace/Sources/MaskingTape/ScreenWatermarkModifier.swift /Users/admin/builder/spi-builder-workspace/Sources/MaskingTape/SecureContainerView.swift /Users/admin/builder/spi-builder-workspace/Sources/MaskingTape/WindowTapeView.swift -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MaskingTape.build/Debug-appletvos/MaskingTape.build/Objects-normal/arm64/ScreenWatermarkModifier.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MaskingTape.build/Debug-appletvos/MaskingTape.build/Objects-normal/arm64/ScreenWatermarkModifier.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MaskingTape.build/Debug-appletvos/MaskingTape.build/Objects-normal/arm64/ScreenWatermarkModifier.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MaskingTape.build/Debug-appletvos/MaskingTape.build/Objects-normal/arm64/ScreenWatermarkModifier.dia -target arm64-apple-tvos17.0 -Xllvm -aarch64-use-tbi -enable-objc-interop -stack-check -sdk /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS18.4.sdk -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos -I /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS18.4.sdk/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 6 -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/MaskingTape.build/Debug-appletvos/MaskingTape.build/Objects-normal/arm64/MaskingTape_const_extract_protocols.json -enable-experimental-feature StrictConcurrency -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/appletvos18.4-22L251-271d326055c85f9856fa135c41255102.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MaskingTape.build/Debug-appletvos/MaskingTape.build/swift-overrides.hmap -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos/include -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MaskingTape.build/Debug-appletvos/MaskingTape.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MaskingTape.build/Debug-appletvos/MaskingTape.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/MaskingTape.build/Debug-appletvos/MaskingTape.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -module-name MaskingTape -package-name spi_builder_workspace -frontend-parseable-output -disable-clang-spi -target-sdk-version 18.4 -target-sdk-name appletvos18.4 -external-plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib/swift/host/plugins\#/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/local/lib/swift/host/plugins\#/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/AppleTVOS.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/MaskingTape.build/Debug-appletvos/MaskingTape.build/Objects-normal/arm64/ScreenWatermarkModifier.o -index-unit-output-path /MaskingTape.build/Debug-appletvos/MaskingTape.build/Objects-normal/arm64/ScreenWatermarkModifier.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/MaskingTape/ScreenWatermarkModifier.swift (in target 'MaskingTape' from project 'MaskingTape')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/Sources/MaskingTape/ScreenWatermarkModifier.swift:55:9: error: non-sendable result type 'Notification?' cannot be sent from nonisolated context in call to instance method 'next()'
        for await notification in NotificationCenter.default.notifications(
        ^
Swift.Optional:1:21: note: generic enum 'Optional' does not conform to the 'Sendable' protocol
@frozen public enum Optional<Wrapped> : ~Copyable where Wrapped : ~Copyable {
                    ^
SwiftCompile normal arm64 Compiling\ WindowTapeView.swift /Users/admin/builder/spi-builder-workspace/Sources/MaskingTape/WindowTapeView.swift (in target 'MaskingTape' from project 'MaskingTape')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/MaskingTape/WindowTapeView.swift (in target 'MaskingTape' from project 'MaskingTape')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftEmitModule normal arm64 Emitting\ module\ for\ MaskingTape (in target 'MaskingTape' from project 'MaskingTape')
EmitSwiftModule normal arm64 (in target 'MaskingTape' from project 'MaskingTape')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftDriverJobDiscovery normal arm64 Compiling WindowTapeView.swift (in target 'MaskingTape' from project 'MaskingTape')
SwiftDriverJobDiscovery normal arm64 Compiling SecureContainerView.swift (in target 'MaskingTape' from project 'MaskingTape')
SwiftDriverJobDiscovery normal arm64 Emitting module for MaskingTape (in target 'MaskingTape' from project 'MaskingTape')
** BUILD FAILED **
The following build commands failed:
	SwiftCompile normal arm64 Compiling\ ScreenWatermarkModifier.swift /Users/admin/builder/spi-builder-workspace/Sources/MaskingTape/ScreenWatermarkModifier.swift (in target 'MaskingTape' from project 'MaskingTape')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/Sources/MaskingTape/ScreenWatermarkModifier.swift (in target 'MaskingTape' from project 'MaskingTape')
	Building workspace spi-builder-workspace with scheme MaskingTape
(3 failures)
BUILD FAILURE 6.1 tvOS