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Build Information

Failed to build WindowTreatment, reference main (6cf36d), with Swift 6.3 for tvOS using Xcode 26.4 on 14 Apr 2026 19:01:56 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme WindowTreatment -destination generic/platform=tvOS

Build Log

========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/ChimeHQ/WindowTreatment.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/ChimeHQ/WindowTreatment
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 6cf36dd Back down to Xcode 16.1
Cloned https://github.com/ChimeHQ/WindowTreatment.git
Revision (git rev-parse @):
6cf36dd6f908aed0dc31aeb27a346303210b2923
SUCCESS checkout https://github.com/ChimeHQ/WindowTreatment.git at main
========================================
Build
========================================
Selected platform:         tvOS
Swift version:             6.3
Building package at path:  $PWD
https://github.com/ChimeHQ/WindowTreatment.git
Command line invocation:
    /Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolve Package Graph
Resolved source packages:
  WindowTreatment: /Users/admin/builder/spi-builder-workspace
resolved source packages: WindowTreatment
2026-04-14 15:01:38.797 xcodebuild[529:3086] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "WindowTreatment",
  "name" : "WindowTreatment",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "10.13"
    }
  ],
  "products" : [
    {
      "name" : "WindowTreatment",
      "targets" : [
        "WindowTreatment"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "WindowTreatmentTests",
      "module_type" : "SwiftTarget",
      "name" : "WindowTreatmentTests",
      "path" : "Tests/WindowTreatmentTests",
      "sources" : [
        "WindowTitlebarAwareViewTests.swift"
      ],
      "target_dependencies" : [
        "WindowTreatment"
      ],
      "type" : "test"
    },
    {
      "c99name" : "WindowTreatment",
      "module_type" : "SwiftTarget",
      "name" : "WindowTreatment",
      "path" : "Sources/WindowTreatment",
      "product_memberships" : [
        "WindowTreatment"
      ],
      "sources" : [
        "ApplicationWindowState.swift",
        "Modifiers/WindowObservingViewModifier.swift",
        "Modifiers/WindowStateObservingModifier.swift",
        "NSView+Window.swift",
        "NSWindow+Animation.swift",
        "NSWindow+Sizing.swift",
        "NSWindow+Tabbing.swift",
        "NSWindow+TitlebarTransparency.swift",
        "Window subclasses/CustomizableMainKeyWindow.swift",
        "Window subclasses/TitlebarClickAwareWindow.swift",
        "WindowStateAwareView.swift",
        "WindowStateObserver.swift",
        "WindowStateObservingView.swift",
        "WindowTitlebarAwareView.swift",
        "WindowTitlebarAwareViewController.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.8"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "WindowTreatment"
    ]
  }
}
2026-04-14 15:01:46.785 xcodebuild[631:3854] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme WindowTreatment -destination generic/platform=tvOS
Command line invocation:
    /Applications/Xcode-26.4.0.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 WindowTreatment -destination generic/platform=tvOS
Resolve Package Graph
Resolved source packages:
  WindowTreatment: /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 'WindowTreatment' in project 'WindowTreatment'
        ➜ Explicit dependency on target 'WindowTreatment' in project 'WindowTreatment'
    Target 'WindowTreatment' in project 'WindowTreatment' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v -E -dM -isysroot /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.4.sdk -x c -c /dev/null
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc --version
ExecuteExternalTool /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -version_details
Build description signature: d217c70cb187b31d823dc7cd117a684d
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/d217c70cb187b31d823dc7cd117a684d.xcbuilddata
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products
ClangStatCache /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.4.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/appletvos26.4-23L236-688ef53f1462e2c8f657fdc38a81448fe9417fc108aa677fd4261ecaa021a5e7.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.4.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/appletvos26.4-23L236-688ef53f1462e2c8f657fdc38a81448fe9417fc108aa677fd4261ecaa021a5e7.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/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/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/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/WindowTreatment.build/Debug-appletvos/WindowTreatment.build/WindowTreatment.DependencyStaticMetadataFileList (in target 'WindowTreatment' from project 'WindowTreatment')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WindowTreatment.build/Debug-appletvos/WindowTreatment.build/WindowTreatment.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WindowTreatment.build/Debug-appletvos/WindowTreatment.build/WindowTreatment.DependencyMetadataFileList (in target 'WindowTreatment' from project 'WindowTreatment')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WindowTreatment.build/Debug-appletvos/WindowTreatment.build/WindowTreatment.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WindowTreatment.build/Debug-appletvos/WindowTreatment.build/WindowTreatment.modulemap (in target 'WindowTreatment' from project 'WindowTreatment')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WindowTreatment.build/Debug-appletvos/WindowTreatment.build/WindowTreatment.modulemap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WindowTreatment.build/Debug-appletvos/WindowTreatment.build/Objects-normal/arm64/WindowTreatment.SwiftFileList (in target 'WindowTreatment' from project 'WindowTreatment')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WindowTreatment.build/Debug-appletvos/WindowTreatment.build/Objects-normal/arm64/WindowTreatment.SwiftFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WindowTreatment.build/Debug-appletvos/WindowTreatment.build/Objects-normal/arm64/WindowTreatment_const_extract_protocols.json (in target 'WindowTreatment' from project 'WindowTreatment')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WindowTreatment.build/Debug-appletvos/WindowTreatment.build/Objects-normal/arm64/WindowTreatment_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WindowTreatment.build/Debug-appletvos/WindowTreatment.build/Objects-normal/arm64/WindowTreatment.SwiftConstValuesFileList (in target 'WindowTreatment' from project 'WindowTreatment')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WindowTreatment.build/Debug-appletvos/WindowTreatment.build/Objects-normal/arm64/WindowTreatment.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WindowTreatment.build/Debug-appletvos/WindowTreatment.build/Objects-normal/arm64/WindowTreatment-OutputFileMap.json (in target 'WindowTreatment' from project 'WindowTreatment')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WindowTreatment.build/Debug-appletvos/WindowTreatment.build/Objects-normal/arm64/WindowTreatment-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WindowTreatment.build/Debug-appletvos/WindowTreatment.build/Objects-normal/arm64/WindowTreatment.LinkFileList (in target 'WindowTreatment' from project 'WindowTreatment')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WindowTreatment.build/Debug-appletvos/WindowTreatment.build/Objects-normal/arm64/WindowTreatment.LinkFileList
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-appletvos/WindowTreatment.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WindowTreatment.build/Debug-appletvos/WindowTreatment.build/WindowTreatment.modulemap (in target 'WindowTreatment' from project 'WindowTreatment')
    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/WindowTreatment.build/Debug-appletvos/WindowTreatment.build/WindowTreatment.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-appletvos
SwiftDriver WindowTreatment normal arm64 com.apple.xcode.tools.swift.compiler (in target 'WindowTreatment' from project 'WindowTreatment')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name WindowTreatment -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WindowTreatment.build/Debug-appletvos/WindowTreatment.build/Objects-normal/arm64/WindowTreatment.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -enable-experimental-feature StrictConcurrency -plugin-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.4.sdk -target arm64-apple-tvos12.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.4.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/appletvos26.4-23L236-688ef53f1462e2c8f657fdc38a81448fe9417fc108aa677fd4261ecaa021a5e7.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WindowTreatment.build/Debug-appletvos/WindowTreatment.build/Objects-normal/arm64/WindowTreatment-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/WindowTreatment.build/Debug-appletvos/WindowTreatment.build/Objects-normal/arm64/WindowTreatment.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WindowTreatment.build/Debug-appletvos/WindowTreatment.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WindowTreatment.build/Debug-appletvos/WindowTreatment.build/Objects-normal/arm64/WindowTreatment_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/WindowTreatment.build/Debug-appletvos/WindowTreatment.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WindowTreatment.build/Debug-appletvos/WindowTreatment.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WindowTreatment.build/Debug-appletvos/WindowTreatment.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/WindowTreatment.build/Debug-appletvos/WindowTreatment.build/Objects-normal/arm64/WindowTreatment-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
/Users/admin/builder/spi-builder-workspace/Sources/WindowTreatment/ApplicationWindowState.swift:9:8: error: Unable to resolve module dependency: 'Cocoa'
import Cocoa
       ^ (in target 'WindowTreatment' from project 'WindowTreatment')
/Users/admin/builder/spi-builder-workspace/Sources/WindowTreatment/ApplicationWindowState.swift:9:8: note: A dependency of main module 'WindowTreatment'
import Cocoa
       ^ (in target 'WindowTreatment' from project 'WindowTreatment')
/Users/admin/builder/spi-builder-workspace/Sources/WindowTreatment/NSView+Window.swift:9:8: note: Also imported here
import Cocoa
       ^ (in target 'WindowTreatment' from project 'WindowTreatment')
/Users/admin/builder/spi-builder-workspace/Sources/WindowTreatment/NSWindow+Animation.swift:9:8: note: Also imported here
import Cocoa
       ^ (in target 'WindowTreatment' from project 'WindowTreatment')
/Users/admin/builder/spi-builder-workspace/Sources/WindowTreatment/NSWindow+Sizing.swift:9:8: note: Also imported here
import Cocoa
       ^ (in target 'WindowTreatment' from project 'WindowTreatment')
/Users/admin/builder/spi-builder-workspace/Sources/WindowTreatment/NSWindow+Tabbing.swift:1:8: note: Also imported here
import Cocoa
       ^ (in target 'WindowTreatment' from project 'WindowTreatment')
/Users/admin/builder/spi-builder-workspace/Sources/WindowTreatment/NSWindow+TitlebarTransparency.swift:9:8: note: Also imported here
import Cocoa
       ^ (in target 'WindowTreatment' from project 'WindowTreatment')
/Users/admin/builder/spi-builder-workspace/Sources/WindowTreatment/WindowStateAwareView.swift:1:8: note: Also imported here
import Cocoa
       ^ (in target 'WindowTreatment' from project 'WindowTreatment')
/Users/admin/builder/spi-builder-workspace/Sources/WindowTreatment/WindowStateObserver.swift:1:8: note: Also imported here
import Cocoa
       ^ (in target 'WindowTreatment' from project 'WindowTreatment')
/Users/admin/builder/spi-builder-workspace/Sources/WindowTreatment/WindowStateObservingView.swift:1:8: note: Also imported here
import Cocoa
       ^ (in target 'WindowTreatment' from project 'WindowTreatment')
/Users/admin/builder/spi-builder-workspace/Sources/WindowTreatment/WindowTitlebarAwareView.swift:9:8: note: Also imported here
import Cocoa
       ^ (in target 'WindowTreatment' from project 'WindowTreatment')
/Users/admin/builder/spi-builder-workspace/Sources/WindowTreatment/WindowTitlebarAwareViewController.swift:9:8: note: Also imported here
import Cocoa
       ^ (in target 'WindowTreatment' from project 'WindowTreatment')
/Users/admin/builder/spi-builder-workspace/Sources/WindowTreatment/Window subclasses/CustomizableMainKeyWindow.swift:1:8: error: Unable to resolve module dependency: 'AppKit'
import AppKit
       ^ (in target 'WindowTreatment' from project 'WindowTreatment')
/Users/admin/builder/spi-builder-workspace/Sources/WindowTreatment/Window subclasses/CustomizableMainKeyWindow.swift:1:8: note: A dependency of main module 'WindowTreatment'
import AppKit
       ^ (in target 'WindowTreatment' from project 'WindowTreatment')
/Users/admin/builder/spi-builder-workspace/Sources/WindowTreatment/Window subclasses/TitlebarClickAwareWindow.swift:1:8: note: Also imported here
import AppKit
       ^ (in target 'WindowTreatment' from project 'WindowTreatment')
2026-04-14 15:01:48.309 xcodebuild[638:3916] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
/Users/admin/builder/spi-builder-workspace/Sources/WindowTreatment/ApplicationWindowState.swift:9:8: error: unable to resolve module dependency: 'Cocoa'
import Cocoa
       ^
/Users/admin/builder/spi-builder-workspace/Sources/WindowTreatment/ApplicationWindowState.swift:9:8: note: a dependency of main module 'WindowTreatment'
import Cocoa
       ^
/Users/admin/builder/spi-builder-workspace/Sources/WindowTreatment/NSView+Window.swift:9:8: note: also imported here
import Cocoa
       ^
/Users/admin/builder/spi-builder-workspace/Sources/WindowTreatment/NSWindow+Animation.swift:9:8: note: also imported here
import Cocoa
       ^
/Users/admin/builder/spi-builder-workspace/Sources/WindowTreatment/NSWindow+Sizing.swift:9:8: note: also imported here
import Cocoa
       ^
/Users/admin/builder/spi-builder-workspace/Sources/WindowTreatment/NSWindow+Tabbing.swift:1:8: note: also imported here
import Cocoa
       ^
/Users/admin/builder/spi-builder-workspace/Sources/WindowTreatment/NSWindow+TitlebarTransparency.swift:9:8: note: also imported here
import Cocoa
       ^
/Users/admin/builder/spi-builder-workspace/Sources/WindowTreatment/WindowStateAwareView.swift:1:8: note: also imported here
import Cocoa
       ^
/Users/admin/builder/spi-builder-workspace/Sources/WindowTreatment/WindowStateObserver.swift:1:8: note: also imported here
import Cocoa
       ^
/Users/admin/builder/spi-builder-workspace/Sources/WindowTreatment/WindowStateObservingView.swift:1:8: note: also imported here
import Cocoa
       ^
/Users/admin/builder/spi-builder-workspace/Sources/WindowTreatment/WindowTitlebarAwareView.swift:9:8: note: also imported here
import Cocoa
       ^
/Users/admin/builder/spi-builder-workspace/Sources/WindowTreatment/WindowTitlebarAwareViewController.swift:9:8: note: also imported here
import Cocoa
       ^
/Users/admin/builder/spi-builder-workspace/Sources/WindowTreatment/Window subclasses/CustomizableMainKeyWindow.swift:1:8: error: unable to resolve module dependency: 'AppKit'
import AppKit
       ^
/Users/admin/builder/spi-builder-workspace/Sources/WindowTreatment/Window subclasses/CustomizableMainKeyWindow.swift:1:8: note: a dependency of main module 'WindowTreatment'
import AppKit
       ^
/Users/admin/builder/spi-builder-workspace/Sources/WindowTreatment/Window subclasses/TitlebarClickAwareWindow.swift:1:8: note: also imported here
import AppKit
       ^
** BUILD FAILED **
The following build commands failed:
	SwiftDriver WindowTreatment normal arm64 com.apple.xcode.tools.swift.compiler (in target 'WindowTreatment' from project 'WindowTreatment')
	Building workspace spi-builder-workspace with scheme WindowTreatment
(2 failures)
Command line invocation:
    /Applications/Xcode-26.4.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
Resolve Package Graph
Resolved source packages:
  WindowTreatment: /Users/admin/builder/spi-builder-workspace
resolved source packages: WindowTreatment
2026-04-14 15:01:52.929 xcodebuild[655:4102] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
{
  "dependencies" : [
  ],
  "manifest_display_name" : "WindowTreatment",
  "name" : "WindowTreatment",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "macos",
      "version" : "10.13"
    }
  ],
  "products" : [
    {
      "name" : "WindowTreatment",
      "targets" : [
        "WindowTreatment"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "WindowTreatmentTests",
      "module_type" : "SwiftTarget",
      "name" : "WindowTreatmentTests",
      "path" : "Tests/WindowTreatmentTests",
      "sources" : [
        "WindowTitlebarAwareViewTests.swift"
      ],
      "target_dependencies" : [
        "WindowTreatment"
      ],
      "type" : "test"
    },
    {
      "c99name" : "WindowTreatment",
      "module_type" : "SwiftTarget",
      "name" : "WindowTreatment",
      "path" : "Sources/WindowTreatment",
      "product_memberships" : [
        "WindowTreatment"
      ],
      "sources" : [
        "ApplicationWindowState.swift",
        "Modifiers/WindowObservingViewModifier.swift",
        "Modifiers/WindowStateObservingModifier.swift",
        "NSView+Window.swift",
        "NSWindow+Animation.swift",
        "NSWindow+Sizing.swift",
        "NSWindow+Tabbing.swift",
        "NSWindow+TitlebarTransparency.swift",
        "Window subclasses/CustomizableMainKeyWindow.swift",
        "Window subclasses/TitlebarClickAwareWindow.swift",
        "WindowStateAwareView.swift",
        "WindowStateObserver.swift",
        "WindowStateObservingView.swift",
        "WindowTitlebarAwareView.swift",
        "WindowTitlebarAwareViewController.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.8"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "WindowTreatment"
    ]
  }
}
2026-04-14 15:01:54.217 xcodebuild[665:4189] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme WindowTreatment -destination generic/platform=tvOS
Command line invocation:
    /Applications/Xcode-26.4.0.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 WindowTreatment -destination generic/platform=tvOS
Resolve Package Graph
Resolved source packages:
  WindowTreatment: /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 'WindowTreatment' in project 'WindowTreatment'
        ➜ Explicit dependency on target 'WindowTreatment' in project 'WindowTreatment'
    Target 'WindowTreatment' in project 'WindowTreatment' (no dependencies)
GatherProvisioningInputs
CreateBuildDescription
ClangStatCache /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.4.sdk /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/appletvos26.4-23L236-688ef53f1462e2c8f657fdc38a81448fe9417fc108aa677fd4261ecaa021a5e7.sdkstatcache
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.4.sdk -o /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/appletvos26.4-23L236-688ef53f1462e2c8f657fdc38a81448fe9417fc108aa677fd4261ecaa021a5e7.sdkstatcache
SwiftDriver WindowTreatment normal arm64 com.apple.xcode.tools.swift.compiler (in target 'WindowTreatment' from project 'WindowTreatment')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-SwiftDriver -- /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc -module-name WindowTreatment -Onone @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WindowTreatment.build/Debug-appletvos/WindowTreatment.build/Objects-normal/arm64/WindowTreatment.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DSWIFT_MODULE_RESOURCE_BUNDLE_UNAVAILABLE -DXcode -enable-experimental-feature StrictConcurrency -plugin-path /Applications/Xcode-26.4.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.4.sdk -target arm64-apple-tvos12.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -profile-coverage-mapping -profile-generate -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -Xcc -D_LIBCPP_HARDENING_MODE\=_LIBCPP_HARDENING_MODE_DEBUG -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos -Isystem /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/usr/lib -F /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/Library/Frameworks -F /Applications/Xcode-26.4.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS26.4.sdk/Developer/Library/Frameworks -c -j10 -enable-batch-mode -incremental -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/appletvos26.4-23L236-688ef53f1462e2c8f657fdc38a81448fe9417fc108aa677fd4261ecaa021a5e7.sdkstatcache -output-file-map /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WindowTreatment.build/Debug-appletvos/WindowTreatment.build/Objects-normal/arm64/WindowTreatment-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/WindowTreatment.build/Debug-appletvos/WindowTreatment.build/Objects-normal/arm64/WindowTreatment.swiftmodule -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WindowTreatment.build/Debug-appletvos/WindowTreatment.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WindowTreatment.build/Debug-appletvos/WindowTreatment.build/Objects-normal/arm64/WindowTreatment_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/WindowTreatment.build/Debug-appletvos/WindowTreatment.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WindowTreatment.build/Debug-appletvos/WindowTreatment.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/WindowTreatment.build/Debug-appletvos/WindowTreatment.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/WindowTreatment.build/Debug-appletvos/WindowTreatment.build/Objects-normal/arm64/WindowTreatment-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
/Users/admin/builder/spi-builder-workspace/Sources/WindowTreatment/ApplicationWindowState.swift:9:8: error: Unable to resolve module dependency: 'Cocoa'
import Cocoa
       ^ (in target 'WindowTreatment' from project 'WindowTreatment')
/Users/admin/builder/spi-builder-workspace/Sources/WindowTreatment/ApplicationWindowState.swift:9:8: note: A dependency of main module 'WindowTreatment'
import Cocoa
       ^ (in target 'WindowTreatment' from project 'WindowTreatment')
/Users/admin/builder/spi-builder-workspace/Sources/WindowTreatment/NSView+Window.swift:9:8: note: Also imported here
import Cocoa
       ^ (in target 'WindowTreatment' from project 'WindowTreatment')
/Users/admin/builder/spi-builder-workspace/Sources/WindowTreatment/NSWindow+Animation.swift:9:8: note: Also imported here
import Cocoa
       ^ (in target 'WindowTreatment' from project 'WindowTreatment')
/Users/admin/builder/spi-builder-workspace/Sources/WindowTreatment/NSWindow+Sizing.swift:9:8: note: Also imported here
import Cocoa
       ^ (in target 'WindowTreatment' from project 'WindowTreatment')
/Users/admin/builder/spi-builder-workspace/Sources/WindowTreatment/NSWindow+Tabbing.swift:1:8: note: Also imported here
import Cocoa
       ^ (in target 'WindowTreatment' from project 'WindowTreatment')
/Users/admin/builder/spi-builder-workspace/Sources/WindowTreatment/NSWindow+TitlebarTransparency.swift:9:8: note: Also imported here
import Cocoa
       ^ (in target 'WindowTreatment' from project 'WindowTreatment')
/Users/admin/builder/spi-builder-workspace/Sources/WindowTreatment/WindowStateAwareView.swift:1:8: note: Also imported here
import Cocoa
       ^ (in target 'WindowTreatment' from project 'WindowTreatment')
/Users/admin/builder/spi-builder-workspace/Sources/WindowTreatment/WindowStateObserver.swift:1:8: note: Also imported here
import Cocoa
       ^ (in target 'WindowTreatment' from project 'WindowTreatment')
/Users/admin/builder/spi-builder-workspace/Sources/WindowTreatment/WindowStateObservingView.swift:1:8: note: Also imported here
import Cocoa
       ^ (in target 'WindowTreatment' from project 'WindowTreatment')
/Users/admin/builder/spi-builder-workspace/Sources/WindowTreatment/WindowTitlebarAwareView.swift:9:8: note: Also imported here
import Cocoa
       ^ (in target 'WindowTreatment' from project 'WindowTreatment')
/Users/admin/builder/spi-builder-workspace/Sources/WindowTreatment/WindowTitlebarAwareViewController.swift:9:8: note: Also imported here
import Cocoa
       ^ (in target 'WindowTreatment' from project 'WindowTreatment')
/Users/admin/builder/spi-builder-workspace/Sources/WindowTreatment/Window subclasses/CustomizableMainKeyWindow.swift:1:8: error: Unable to resolve module dependency: 'AppKit'
import AppKit
       ^ (in target 'WindowTreatment' from project 'WindowTreatment')
/Users/admin/builder/spi-builder-workspace/Sources/WindowTreatment/Window subclasses/CustomizableMainKeyWindow.swift:1:8: note: A dependency of main module 'WindowTreatment'
import AppKit
       ^ (in target 'WindowTreatment' from project 'WindowTreatment')
/Users/admin/builder/spi-builder-workspace/Sources/WindowTreatment/Window subclasses/TitlebarClickAwareWindow.swift:1:8: note: Also imported here
import AppKit
       ^ (in target 'WindowTreatment' from project 'WindowTreatment')
2026-04-14 15:01:55.081 xcodebuild[668:4230] [MT] IDERunDestination: Supported platforms for the buildables in the current scheme is empty.
/Users/admin/builder/spi-builder-workspace/Sources/WindowTreatment/ApplicationWindowState.swift:9:8: error: unable to resolve module dependency: 'Cocoa'
import Cocoa
       ^
/Users/admin/builder/spi-builder-workspace/Sources/WindowTreatment/ApplicationWindowState.swift:9:8: note: a dependency of main module 'WindowTreatment'
import Cocoa
       ^
/Users/admin/builder/spi-builder-workspace/Sources/WindowTreatment/NSView+Window.swift:9:8: note: also imported here
import Cocoa
       ^
/Users/admin/builder/spi-builder-workspace/Sources/WindowTreatment/NSWindow+Animation.swift:9:8: note: also imported here
import Cocoa
       ^
/Users/admin/builder/spi-builder-workspace/Sources/WindowTreatment/NSWindow+Sizing.swift:9:8: note: also imported here
import Cocoa
       ^
/Users/admin/builder/spi-builder-workspace/Sources/WindowTreatment/NSWindow+Tabbing.swift:1:8: note: also imported here
import Cocoa
       ^
/Users/admin/builder/spi-builder-workspace/Sources/WindowTreatment/NSWindow+TitlebarTransparency.swift:9:8: note: also imported here
import Cocoa
       ^
/Users/admin/builder/spi-builder-workspace/Sources/WindowTreatment/WindowStateAwareView.swift:1:8: note: also imported here
import Cocoa
       ^
/Users/admin/builder/spi-builder-workspace/Sources/WindowTreatment/WindowStateObserver.swift:1:8: note: also imported here
import Cocoa
       ^
/Users/admin/builder/spi-builder-workspace/Sources/WindowTreatment/WindowStateObservingView.swift:1:8: note: also imported here
import Cocoa
       ^
/Users/admin/builder/spi-builder-workspace/Sources/WindowTreatment/WindowTitlebarAwareView.swift:9:8: note: also imported here
import Cocoa
       ^
/Users/admin/builder/spi-builder-workspace/Sources/WindowTreatment/WindowTitlebarAwareViewController.swift:9:8: note: also imported here
import Cocoa
       ^
/Users/admin/builder/spi-builder-workspace/Sources/WindowTreatment/Window subclasses/CustomizableMainKeyWindow.swift:1:8: error: unable to resolve module dependency: 'AppKit'
import AppKit
       ^
/Users/admin/builder/spi-builder-workspace/Sources/WindowTreatment/Window subclasses/CustomizableMainKeyWindow.swift:1:8: note: a dependency of main module 'WindowTreatment'
import AppKit
       ^
/Users/admin/builder/spi-builder-workspace/Sources/WindowTreatment/Window subclasses/TitlebarClickAwareWindow.swift:1:8: note: also imported here
import AppKit
       ^
** BUILD FAILED **
The following build commands failed:
	SwiftDriver WindowTreatment normal arm64 com.apple.xcode.tools.swift.compiler (in target 'WindowTreatment' from project 'WindowTreatment')
	Building workspace spi-builder-workspace with scheme WindowTreatment
(2 failures)
BUILD FAILURE 6.3 tvOS