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Build Information

Failed to build EFColorPicker, reference 5.2.2 (706c84), with Swift 6.1 for tvOS using Xcode 16.3 on 26 Apr 2025 13:50:13 UTC.

Build Command

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

Build Log

========================================
RunAll
========================================
Builder version: 4.61.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/EFPrefix/EFColorPicker.git
Reference: 5.2.2
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/EFPrefix/EFColorPicker
 * tag               5.2.2      -> FETCH_HEAD
HEAD is now at 706c841 5.2.2
Cloned https://github.com/EFPrefix/EFColorPicker.git
Revision (git rev-parse @):
706c8412c38df821d5bff2751e8961bc5fdd4154
SUCCESS checkout https://github.com/EFPrefix/EFColorPicker.git at 5.2.2
========================================
Build
========================================
Selected platform:         tvOS
Swift version:             6.1
Building package at path:  $PWD
https://github.com/EFPrefix/EFColorPicker.git
https://github.com/EFPrefix/EFColorPicker.git
{
  "dependencies" : [
  ],
  "manifest_display_name" : "EFColorPicker",
  "name" : "EFColorPicker",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "8.0"
    }
  ],
  "products" : [
    {
      "name" : "EFColorPicker",
      "targets" : [
        "EFColorPicker"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "EFColorPicker",
      "module_type" : "SwiftTarget",
      "name" : "EFColorPicker",
      "path" : "EFColorPicker",
      "product_memberships" : [
        "EFColorPicker"
      ],
      "sources" : [
        "Classes/EFColorComponentView.swift",
        "Classes/EFColorSelectionView.swift",
        "Classes/EFColorSelectionViewController.swift",
        "Classes/EFColorUtils.swift",
        "Classes/EFColorView.swift",
        "Classes/EFColorWheelView.swift",
        "Classes/EFControl.swift",
        "Classes/EFHSBView.swift",
        "Classes/EFRGBView.swift",
        "Classes/EFSliderView.swift",
        "Classes/EFThumbView.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.0"
}
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
Resolved source packages:
  EFColorPicker: /Users/admin/builder/spi-builder-workspace
resolved source packages: EFColorPicker
{
  "dependencies" : [
  ],
  "manifest_display_name" : "EFColorPicker",
  "name" : "EFColorPicker",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "8.0"
    }
  ],
  "products" : [
    {
      "name" : "EFColorPicker",
      "targets" : [
        "EFColorPicker"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "EFColorPicker",
      "module_type" : "SwiftTarget",
      "name" : "EFColorPicker",
      "path" : "EFColorPicker",
      "product_memberships" : [
        "EFColorPicker"
      ],
      "sources" : [
        "Classes/EFColorComponentView.swift",
        "Classes/EFColorSelectionView.swift",
        "Classes/EFColorSelectionViewController.swift",
        "Classes/EFColorUtils.swift",
        "Classes/EFColorView.swift",
        "Classes/EFColorWheelView.swift",
        "Classes/EFControl.swift",
        "Classes/EFHSBView.swift",
        "Classes/EFRGBView.swift",
        "Classes/EFSliderView.swift",
        "Classes/EFThumbView.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.0"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "EFColorPicker"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme EFColorPicker -destination generic/platform=tvOS OTHER_SWIFT_FLAGS=-stats-output-dir .stats -strict-concurrency=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures
Command line invocation:
    /Applications/Xcode-16.3.0.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builder/spi-builder-workspace/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath /Users/admin/builder/spi-builder-workspace/.derivedData build -scheme EFColorPicker -destination generic/platform=tvOS "OTHER_SWIFT_FLAGS=-stats-output-dir .stats -strict-concurrency=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures"
Build settings from command line:
    OTHER_SWIFT_FLAGS = -stats-output-dir .stats -strict-concurrency=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures
Resolve Package Graph
Resolved source packages:
  EFColorPicker: /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 'EFColorPicker' in project 'EFColorPicker'
        ➜ Explicit dependency on target 'EFColorPicker' in project 'EFColorPicker'
    Target 'EFColorPicker' in project 'EFColorPicker' (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: 690267ed2e13e301e68967d833c2aaef
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/690267ed2e13e301e68967d833c2aaef.xcbuilddata
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex
ClangStatCache /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang-stat-cache /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/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/Products
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode
    builtin-create-build-directory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products
CreateBuildDirectory /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/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/EFColorPicker.build/Debug-appletvos/EFColorPicker.build/EFColorPicker.DependencyStaticMetadataFileList (in target 'EFColorPicker' from project 'EFColorPicker')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EFColorPicker.build/Debug-appletvos/EFColorPicker.build/EFColorPicker.DependencyStaticMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EFColorPicker.build/Debug-appletvos/EFColorPicker.build/EFColorPicker.DependencyMetadataFileList (in target 'EFColorPicker' from project 'EFColorPicker')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EFColorPicker.build/Debug-appletvos/EFColorPicker.build/EFColorPicker.DependencyMetadataFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EFColorPicker.build/Debug-appletvos/EFColorPicker.build/EFColorPicker.modulemap (in target 'EFColorPicker' from project 'EFColorPicker')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EFColorPicker.build/Debug-appletvos/EFColorPicker.build/EFColorPicker.modulemap
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EFColorPicker.build/Debug-appletvos/EFColorPicker.build/Objects-normal/arm64/EFColorPicker-OutputFileMap.json (in target 'EFColorPicker' from project 'EFColorPicker')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EFColorPicker.build/Debug-appletvos/EFColorPicker.build/Objects-normal/arm64/EFColorPicker-OutputFileMap.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EFColorPicker.build/Debug-appletvos/EFColorPicker.build/Objects-normal/arm64/EFColorPicker.LinkFileList (in target 'EFColorPicker' from project 'EFColorPicker')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EFColorPicker.build/Debug-appletvos/EFColorPicker.build/Objects-normal/arm64/EFColorPicker.LinkFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EFColorPicker.build/Debug-appletvos/EFColorPicker.build/Objects-normal/arm64/EFColorPicker_const_extract_protocols.json (in target 'EFColorPicker' from project 'EFColorPicker')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EFColorPicker.build/Debug-appletvos/EFColorPicker.build/Objects-normal/arm64/EFColorPicker_const_extract_protocols.json
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EFColorPicker.build/Debug-appletvos/EFColorPicker.build/Objects-normal/arm64/EFColorPicker.SwiftConstValuesFileList (in target 'EFColorPicker' from project 'EFColorPicker')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EFColorPicker.build/Debug-appletvos/EFColorPicker.build/Objects-normal/arm64/EFColorPicker.SwiftConstValuesFileList
WriteAuxiliaryFile /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EFColorPicker.build/Debug-appletvos/EFColorPicker.build/Objects-normal/arm64/EFColorPicker.SwiftFileList (in target 'EFColorPicker' from project 'EFColorPicker')
    cd /Users/admin/builder/spi-builder-workspace
    write-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EFColorPicker.build/Debug-appletvos/EFColorPicker.build/Objects-normal/arm64/EFColorPicker.SwiftFileList
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-appletvos/EFColorPicker.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EFColorPicker.build/Debug-appletvos/EFColorPicker.build/EFColorPicker.modulemap (in target 'EFColorPicker' from project 'EFColorPicker')
    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/EFColorPicker.build/Debug-appletvos/EFColorPicker.build/EFColorPicker.modulemap /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-appletvos
SwiftDriver EFColorPicker normal arm64 com.apple.xcode.tools.swift.compiler (in target 'EFColorPicker' from project 'EFColorPicker')
    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 EFColorPicker -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EFColorPicker.build/Debug-appletvos/EFColorPicker.build/Objects-normal/arm64/EFColorPicker.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -stats-output-dir .stats -strict-concurrency\=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS18.4.sdk -target arm64-apple-tvos12.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-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/EFColorPicker.build/Debug-appletvos/EFColorPicker.build/Objects-normal/arm64/EFColorPicker-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/EFColorPicker.build/Debug-appletvos/EFColorPicker.build/Objects-normal/arm64/EFColorPicker.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/EFColorPicker.build/Debug-appletvos/EFColorPicker.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EFColorPicker.build/Debug-appletvos/EFColorPicker.build/Objects-normal/arm64/EFColorPicker_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/EFColorPicker.build/Debug-appletvos/EFColorPicker.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EFColorPicker.build/Debug-appletvos/EFColorPicker.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EFColorPicker.build/Debug-appletvos/EFColorPicker.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/EFColorPicker.build/Debug-appletvos/EFColorPicker.build/Objects-normal/arm64/EFColorPicker-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftEmitModule normal arm64 Emitting\ module\ for\ EFColorPicker (in target 'EFColorPicker' from project 'EFColorPicker')
EmitSwiftModule normal arm64 (in target 'EFColorPicker' from project 'EFColorPicker')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFColorSelectionView.swift:48:21: warning: main actor-isolated property 'delegate' cannot be used to satisfy nonisolated requirement from protocol 'EFColorView'; this is an error in the Swift 6 language mode
    weak public var delegate: EFColorViewDelegate?
                    ^
/Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFColorSelectionView.swift:40:44: note: add '@preconcurrency' to the 'EFColorView' conformance to defer isolation checking to run time
public class EFColorSelectionView: UIView, EFColorView, EFColorViewDelegate {
                                           ^
                                           @preconcurrency
/Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFColorView.swift:43:9: note: requirement 'delegate' declared here
    var delegate: EFColorViewDelegate? { get set }
        ^
/Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFColorSelectionView.swift:52:16: warning: main actor-isolated property 'color' cannot be used to satisfy nonisolated requirement from protocol 'EFColorView'; this is an error in the Swift 6 language mode
    public var color = UIColor.white {
               ^
/Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFColorView.swift:46:9: note: requirement 'color' declared here
    var color: UIColor { get set }
        ^
/Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFColorSelectionView.swift:112:17: warning: main actor-isolated instance method 'colorView(_:didChangeColor:)' cannot be used to satisfy nonisolated requirement from protocol 'EFColorViewDelegate'; this is an error in the Swift 6 language mode
    public func colorView(_ colorView: EFColorView, didChangeColor color: UIColor) {
                ^
/Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFColorSelectionView.swift:112:17: note: add 'nonisolated' to 'colorView(_:didChangeColor:)' to make this instance method not isolated to the actor
    public func colorView(_ colorView: EFColorView, didChangeColor color: UIColor) {
                ^
    nonisolated
/Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFColorSelectionView.swift:40:57: note: add '@preconcurrency' to the 'EFColorViewDelegate' conformance to defer isolation checking to run time
public class EFColorSelectionView: UIView, EFColorView, EFColorViewDelegate {
                                                        ^
                                                        @preconcurrency
/Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFColorView.swift:36:10: note: mark the protocol requirement 'colorView(_:didChangeColor:)' 'async' to allow actor-isolated conformances
    func colorView(_ colorView: EFColorView, didChangeColor color: UIColor)
         ^
                                                                            async
/Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFColorSelectionViewController.swift:122:17: warning: main actor-isolated instance method 'colorView(_:didChangeColor:)' cannot be used to satisfy nonisolated requirement from protocol 'EFColorViewDelegate'; this is an error in the Swift 6 language mode
    public func colorView(_ colorView: EFColorView, didChangeColor color: UIColor) {
                ^
/Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFColorSelectionViewController.swift:122:17: note: add 'nonisolated' to 'colorView(_:didChangeColor:)' to make this instance method not isolated to the actor
    public func colorView(_ colorView: EFColorView, didChangeColor color: UIColor) {
                ^
    nonisolated
/Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFColorSelectionViewController.swift:121:43: note: add '@preconcurrency' to the 'EFColorViewDelegate' conformance to defer isolation checking to run time
extension EFColorSelectionViewController: EFColorViewDelegate {
                                          ^
                                          @preconcurrency
/Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFColorView.swift:36:10: note: mark the protocol requirement 'colorView(_:didChangeColor:)' 'async' to allow actor-isolated conformances
    func colorView(_ colorView: EFColorView, didChangeColor color: UIColor)
         ^
                                                                            async
/Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFColorView.swift:31:38: warning: using 'class' keyword to define a class-constrained protocol is deprecated; use 'AnyObject' instead
public protocol EFColorViewDelegate: class {
                                     ^~~~~
                                     AnyObject
/Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFColorView.swift:40:30: warning: using 'class' keyword to define a class-constrained protocol is deprecated; use 'AnyObject' instead
public protocol EFColorView: class {
                             ^~~~~
                             AnyObject
/Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFHSBView.swift:57:21: warning: main actor-isolated property 'delegate' cannot be used to satisfy nonisolated requirement from protocol 'EFColorView'; this is an error in the Swift 6 language mode
    weak public var delegate: EFColorViewDelegate?
                    ^
/Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFHSBView.swift:30:33: note: add '@preconcurrency' to the 'EFColorView' conformance to defer isolation checking to run time
public class EFHSBView: UIView, EFColorView, UITextFieldDelegate {
                                ^
                                @preconcurrency
/Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFColorView.swift:43:9: note: requirement 'delegate' declared here
    var delegate: EFColorViewDelegate? { get set }
        ^
/Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFHSBView.swift:69:16: warning: main actor-isolated property 'color' cannot be used to satisfy nonisolated requirement from protocol 'EFColorView'; this is an error in the Swift 6 language mode
    public var color: UIColor {
               ^
/Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFColorView.swift:46:9: note: requirement 'color' declared here
    var color: UIColor { get set }
        ^
/Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFRGBView.swift:47:21: warning: main actor-isolated property 'delegate' cannot be used to satisfy nonisolated requirement from protocol 'EFColorView'; this is an error in the Swift 6 language mode
    weak public var delegate: EFColorViewDelegate?
                    ^
/Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFRGBView.swift:29:33: note: add '@preconcurrency' to the 'EFColorView' conformance to defer isolation checking to run time
public class EFRGBView: UIView, EFColorView {
                                ^
                                @preconcurrency
/Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFColorView.swift:43:9: note: requirement 'delegate' declared here
    var delegate: EFColorViewDelegate? { get set }
        ^
/Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFRGBView.swift:53:16: warning: main actor-isolated property 'color' cannot be used to satisfy nonisolated requirement from protocol 'EFColorView'; this is an error in the Swift 6 language mode
    public var color: UIColor {
               ^
/Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFColorView.swift:46:9: note: requirement 'color' declared here
    var color: UIColor { get set }
        ^
SwiftCompile normal arm64 Compiling\ EFSliderView.swift /Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFSliderView.swift (in target 'EFColorPicker' from project 'EFColorPicker')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFSliderView.swift (in target 'EFColorPicker' from project 'EFColorPicker')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

/Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFColorSelectionViewController.swift:122:17: warning: main actor-isolated instance method 'colorView(_:didChangeColor:)' cannot be used to satisfy nonisolated requirement from protocol 'EFColorViewDelegate'; this is an error in the Swift 6 language mode
    public func colorView(_ colorView: EFColorView, didChangeColor color: UIColor) {
                ^
/Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFColorSelectionViewController.swift:122:17: note: add 'nonisolated' to 'colorView(_:didChangeColor:)' to make this instance method not isolated to the actor
    public func colorView(_ colorView: EFColorView, didChangeColor color: UIColor) {
                ^
    nonisolated
/Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFColorSelectionViewController.swift:121:43: note: add '@preconcurrency' to the 'EFColorViewDelegate' conformance to defer isolation checking to run time
extension EFColorSelectionViewController: EFColorViewDelegate {
                                          ^
                                          @preconcurrency
/Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFColorView.swift:36:10: note: mark the protocol requirement 'colorView(_:didChangeColor:)' 'async' to allow actor-isolated conformances
    func colorView(_ colorView: EFColorView, didChangeColor color: UIColor)
         ^
                                                                            async
SwiftCompile normal arm64 Compiling\ EFColorComponentView.swift,\ EFColorSelectionView.swift /Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFColorComponentView.swift /Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFColorSelectionView.swift (in target 'EFColorPicker' from project 'EFColorPicker')
Failed frontend command:
/Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -c -primary-file /Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFColorComponentView.swift -primary-file /Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFColorSelectionView.swift /Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFColorSelectionViewController.swift /Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFColorUtils.swift /Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFColorView.swift /Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFColorWheelView.swift /Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFControl.swift /Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFHSBView.swift /Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFRGBView.swift /Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFSliderView.swift /Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFThumbView.swift -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EFColorPicker.build/Debug-appletvos/EFColorPicker.build/Objects-normal/arm64/EFColorComponentView.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EFColorPicker.build/Debug-appletvos/EFColorPicker.build/Objects-normal/arm64/EFColorComponentView.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EFColorPicker.build/Debug-appletvos/EFColorPicker.build/Objects-normal/arm64/EFColorComponentView.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EFColorPicker.build/Debug-appletvos/EFColorPicker.build/Objects-normal/arm64/EFColorComponentView.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EFColorPicker.build/Debug-appletvos/EFColorPicker.build/Objects-normal/arm64/EFColorSelectionView.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EFColorPicker.build/Debug-appletvos/EFColorPicker.build/Objects-normal/arm64/EFColorSelectionView.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EFColorPicker.build/Debug-appletvos/EFColorPicker.build/Objects-normal/arm64/EFColorSelectionView.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EFColorPicker.build/Debug-appletvos/EFColorPicker.build/Objects-normal/arm64/EFColorSelectionView.dia -target arm64-apple-tvos12.0 -Xllvm -aarch64-use-tbi -enable-objc-interop -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 -swift-version 5 -enforce-exclusivity\=checked -stats-output-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode/.stats -Onone -D SWIFT_PACKAGE -D DEBUG -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EFColorPicker.build/Debug-appletvos/EFColorPicker.build/Objects-normal/arm64/EFColorPicker_const_extract_protocols.json -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures -enable-experimental-feature DebugDescriptionMacro -strict-concurrency\=complete -empty-abi-descriptor -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -validate-clang-modules-once -clang-build-session-file /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex/Session.modulevalidation -Xcc -working-directory -Xcc /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -resource-dir /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift -enable-anonymous-context-mangled-names -file-compilation-dir /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -Xcc -ivfsstatcache -Xcc /Users/admin/builder/spi-builder-workspace/.derivedData/SDKStatCaches.noindex/appletvos18.4-22L251-271d326055c85f9856fa135c41255102.sdkstatcache -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EFColorPicker.build/Debug-appletvos/EFColorPicker.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/EFColorPicker.build/Debug-appletvos/EFColorPicker.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EFColorPicker.build/Debug-appletvos/EFColorPicker.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EFColorPicker.build/Debug-appletvos/EFColorPicker.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -module-name EFColorPicker -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/EFColorPicker.build/Debug-appletvos/EFColorPicker.build/Objects-normal/arm64/EFColorComponentView.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EFColorPicker.build/Debug-appletvos/EFColorPicker.build/Objects-normal/arm64/EFColorSelectionView.o -index-unit-output-path /EFColorPicker.build/Debug-appletvos/EFColorPicker.build/Objects-normal/arm64/EFColorComponentView.o -index-unit-output-path /EFColorPicker.build/Debug-appletvos/EFColorPicker.build/Objects-normal/arm64/EFColorSelectionView.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/EFColorPicker/Classes/EFColorComponentView.swift (in target 'EFColorPicker' from project 'EFColorPicker')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFColorSelectionView.swift (in target 'EFColorPicker' from project 'EFColorPicker')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFColorSelectionView.swift:48:21: warning: main actor-isolated property 'delegate' cannot be used to satisfy nonisolated requirement from protocol 'EFColorView'; this is an error in the Swift 6 language mode
    weak public var delegate: EFColorViewDelegate?
                    ^
/Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFColorSelectionView.swift:40:44: note: add '@preconcurrency' to the 'EFColorView' conformance to defer isolation checking to run time
public class EFColorSelectionView: UIView, EFColorView, EFColorViewDelegate {
                                           ^
                                           @preconcurrency
/Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFColorView.swift:43:9: note: requirement 'delegate' declared here
    var delegate: EFColorViewDelegate? { get set }
        ^
/Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFColorSelectionView.swift:52:16: warning: main actor-isolated property 'color' cannot be used to satisfy nonisolated requirement from protocol 'EFColorView'; this is an error in the Swift 6 language mode
    public var color = UIColor.white {
               ^
/Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFColorView.swift:46:9: note: requirement 'color' declared here
    var color: UIColor { get set }
        ^
/Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFColorSelectionView.swift:112:17: warning: main actor-isolated instance method 'colorView(_:didChangeColor:)' cannot be used to satisfy nonisolated requirement from protocol 'EFColorViewDelegate'; this is an error in the Swift 6 language mode
    public func colorView(_ colorView: EFColorView, didChangeColor color: UIColor) {
                ^
/Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFColorSelectionView.swift:112:17: note: add 'nonisolated' to 'colorView(_:didChangeColor:)' to make this instance method not isolated to the actor
    public func colorView(_ colorView: EFColorView, didChangeColor color: UIColor) {
                ^
    nonisolated
/Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFColorSelectionView.swift:40:57: note: add '@preconcurrency' to the 'EFColorViewDelegate' conformance to defer isolation checking to run time
public class EFColorSelectionView: UIView, EFColorView, EFColorViewDelegate {
                                                        ^
                                                        @preconcurrency
/Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFColorView.swift:36:10: note: mark the protocol requirement 'colorView(_:didChangeColor:)' 'async' to allow actor-isolated conformances
    func colorView(_ colorView: EFColorView, didChangeColor color: UIColor)
         ^
                                                                            async
/Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFColorSelectionView.swift:125:32: error: 'systemBackground' is unavailable in tvOS
            backgroundColor = .systemBackground
                               ^~~~~~~~~~~~~~~~
/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS18.4.sdk/System/Library/Frameworks/UIKit.framework/Headers/UIInterface.h:199:49: note: 'systemBackground' has been explicitly marked unavailable here
@property (class, nonatomic, readonly) UIColor *systemBackgroundColor                   API_AVAILABLE(ios(13.0)) API_UNAVAILABLE(tvos, watchos);
                                                ^
SwiftCompile normal arm64 Compiling\ EFRGBView.swift /Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFRGBView.swift (in target 'EFColorPicker' from project 'EFColorPicker')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFRGBView.swift (in target 'EFColorPicker' from project 'EFColorPicker')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFRGBView.swift:47:21: warning: main actor-isolated property 'delegate' cannot be used to satisfy nonisolated requirement from protocol 'EFColorView'; this is an error in the Swift 6 language mode
    weak public var delegate: EFColorViewDelegate?
                    ^
/Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFRGBView.swift:29:33: note: add '@preconcurrency' to the 'EFColorView' conformance to defer isolation checking to run time
public class EFRGBView: UIView, EFColorView {
                                ^
                                @preconcurrency
/Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFColorView.swift:43:9: note: requirement 'delegate' declared here
    var delegate: EFColorViewDelegate? { get set }
        ^
/Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFRGBView.swift:53:16: warning: main actor-isolated property 'color' cannot be used to satisfy nonisolated requirement from protocol 'EFColorView'; this is an error in the Swift 6 language mode
    public var color: UIColor {
               ^
/Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFColorView.swift:46:9: note: requirement 'color' declared here
    var color: UIColor { get set }
        ^
SwiftCompile normal arm64 Compiling\ EFColorView.swift /Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFColorView.swift (in target 'EFColorPicker' from project 'EFColorPicker')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFColorView.swift (in target 'EFColorPicker' from project 'EFColorPicker')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFColorView.swift:31:38: warning: using 'class' keyword to define a class-constrained protocol is deprecated; use 'AnyObject' instead
public protocol EFColorViewDelegate: class {
                                     ^~~~~
                                     AnyObject
/Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFColorView.swift:40:30: warning: using 'class' keyword to define a class-constrained protocol is deprecated; use 'AnyObject' instead
public protocol EFColorView: class {
                             ^~~~~
                             AnyObject
SwiftCompile normal arm64 Compiling\ EFColorUtils.swift /Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFColorUtils.swift (in target 'EFColorPicker' from project 'EFColorPicker')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFColorUtils.swift (in target 'EFColorPicker' from project 'EFColorPicker')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

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

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

/Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFHSBView.swift:57:21: warning: main actor-isolated property 'delegate' cannot be used to satisfy nonisolated requirement from protocol 'EFColorView'; this is an error in the Swift 6 language mode
    weak public var delegate: EFColorViewDelegate?
                    ^
/Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFHSBView.swift:30:33: note: add '@preconcurrency' to the 'EFColorView' conformance to defer isolation checking to run time
public class EFHSBView: UIView, EFColorView, UITextFieldDelegate {
                                ^
                                @preconcurrency
/Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFColorView.swift:43:9: note: requirement 'delegate' declared here
    var delegate: EFColorViewDelegate? { get set }
        ^
/Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFHSBView.swift:69:16: warning: main actor-isolated property 'color' cannot be used to satisfy nonisolated requirement from protocol 'EFColorView'; this is an error in the Swift 6 language mode
    public var color: UIColor {
               ^
/Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFColorView.swift:46:9: note: requirement 'color' declared here
    var color: UIColor { get set }
        ^
SwiftCompile normal arm64 Compiling\ EFColorWheelView.swift /Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFColorWheelView.swift (in target 'EFColorPicker' from project 'EFColorPicker')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFColorWheelView.swift (in target 'EFColorPicker' from project 'EFColorPicker')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftDriverJobDiscovery normal arm64 Emitting module for EFColorPicker (in target 'EFColorPicker' from project 'EFColorPicker')
SwiftDriver\ Compilation\ Requirements EFColorPicker normal arm64 com.apple.xcode.tools.swift.compiler (in target 'EFColorPicker' from project 'EFColorPicker')
    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 EFColorPicker -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EFColorPicker.build/Debug-appletvos/EFColorPicker.build/Objects-normal/arm64/EFColorPicker.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -stats-output-dir .stats -strict-concurrency\=complete -enable-upcoming-feature StrictConcurrency -enable-upcoming-feature DisableOutwardActorInference -enable-upcoming-feature GlobalActorIsolatedTypesUsability -enable-upcoming-feature InferSendableFromCaptures -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS18.4.sdk -target arm64-apple-tvos12.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-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/EFColorPicker.build/Debug-appletvos/EFColorPicker.build/Objects-normal/arm64/EFColorPicker-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/EFColorPicker.build/Debug-appletvos/EFColorPicker.build/Objects-normal/arm64/EFColorPicker.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/EFColorPicker.build/Debug-appletvos/EFColorPicker.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EFColorPicker.build/Debug-appletvos/EFColorPicker.build/Objects-normal/arm64/EFColorPicker_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/EFColorPicker.build/Debug-appletvos/EFColorPicker.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EFColorPicker.build/Debug-appletvos/EFColorPicker.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EFColorPicker.build/Debug-appletvos/EFColorPicker.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/EFColorPicker.build/Debug-appletvos/EFColorPicker.build/Objects-normal/arm64/EFColorPicker-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftDriverJobDiscovery normal arm64 Compiling EFColorUtils.swift (in target 'EFColorPicker' from project 'EFColorPicker')
SwiftMergeGeneratedHeaders /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-appletvos/EFColorPicker-Swift.h /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EFColorPicker.build/Debug-appletvos/EFColorPicker.build/Objects-normal/arm64/EFColorPicker-Swift.h (in target 'EFColorPicker' from project 'EFColorPicker')
    cd /Users/admin/builder/spi-builder-workspace
    builtin-swiftHeaderTool -arch arm64 /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EFColorPicker.build/Debug-appletvos/EFColorPicker.build/Objects-normal/arm64/EFColorPicker-Swift.h -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/GeneratedModuleMaps-appletvos/EFColorPicker-Swift.h
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos/EFColorPicker.swiftmodule/arm64-apple-tvos.swiftmodule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EFColorPicker.build/Debug-appletvos/EFColorPicker.build/Objects-normal/arm64/EFColorPicker.swiftmodule (in target 'EFColorPicker' from project 'EFColorPicker')
    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/EFColorPicker.build/Debug-appletvos/EFColorPicker.build/Objects-normal/arm64/EFColorPicker.swiftmodule /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos/EFColorPicker.swiftmodule/arm64-apple-tvos.swiftmodule
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos/EFColorPicker.swiftmodule/arm64-apple-tvos.swiftdoc /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EFColorPicker.build/Debug-appletvos/EFColorPicker.build/Objects-normal/arm64/EFColorPicker.swiftdoc (in target 'EFColorPicker' from project 'EFColorPicker')
    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/EFColorPicker.build/Debug-appletvos/EFColorPicker.build/Objects-normal/arm64/EFColorPicker.swiftdoc /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos/EFColorPicker.swiftmodule/arm64-apple-tvos.swiftdoc
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos/EFColorPicker.swiftmodule/arm64-apple-tvos.abi.json /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EFColorPicker.build/Debug-appletvos/EFColorPicker.build/Objects-normal/arm64/EFColorPicker.abi.json (in target 'EFColorPicker' from project 'EFColorPicker')
    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/EFColorPicker.build/Debug-appletvos/EFColorPicker.build/Objects-normal/arm64/EFColorPicker.abi.json /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos/EFColorPicker.swiftmodule/arm64-apple-tvos.abi.json
Copy /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos/EFColorPicker.swiftmodule/Project/arm64-apple-tvos.swiftsourceinfo /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EFColorPicker.build/Debug-appletvos/EFColorPicker.build/Objects-normal/arm64/EFColorPicker.swiftsourceinfo (in target 'EFColorPicker' from project 'EFColorPicker')
    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/EFColorPicker.build/Debug-appletvos/EFColorPicker.build/Objects-normal/arm64/EFColorPicker.swiftsourceinfo /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-appletvos/EFColorPicker.swiftmodule/Project/arm64-apple-tvos.swiftsourceinfo
SwiftDriverJobDiscovery normal arm64 Compiling EFColorView.swift (in target 'EFColorPicker' from project 'EFColorPicker')
SwiftDriverJobDiscovery normal arm64 Compiling EFColorWheelView.swift (in target 'EFColorPicker' from project 'EFColorPicker')
SwiftDriverJobDiscovery normal arm64 Compiling EFControl.swift (in target 'EFColorPicker' from project 'EFColorPicker')
** BUILD FAILED **
The following build commands failed:
	SwiftCompile normal arm64 Compiling\ EFColorComponentView.swift,\ EFColorSelectionView.swift /Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFColorComponentView.swift /Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFColorSelectionView.swift (in target 'EFColorPicker' from project 'EFColorPicker')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFColorSelectionView.swift (in target 'EFColorPicker' from project 'EFColorPicker')
	Building workspace spi-builder-workspace with scheme EFColorPicker
(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:
  EFColorPicker: /Users/admin/builder/spi-builder-workspace
resolved source packages: EFColorPicker
{
  "dependencies" : [
  ],
  "manifest_display_name" : "EFColorPicker",
  "name" : "EFColorPicker",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
    {
      "name" : "ios",
      "version" : "8.0"
    }
  ],
  "products" : [
    {
      "name" : "EFColorPicker",
      "targets" : [
        "EFColorPicker"
      ],
      "type" : {
        "library" : [
          "automatic"
        ]
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "EFColorPicker",
      "module_type" : "SwiftTarget",
      "name" : "EFColorPicker",
      "path" : "EFColorPicker",
      "product_memberships" : [
        "EFColorPicker"
      ],
      "sources" : [
        "Classes/EFColorComponentView.swift",
        "Classes/EFColorSelectionView.swift",
        "Classes/EFColorSelectionViewController.swift",
        "Classes/EFColorUtils.swift",
        "Classes/EFColorView.swift",
        "Classes/EFColorWheelView.swift",
        "Classes/EFControl.swift",
        "Classes/EFHSBView.swift",
        "Classes/EFRGBView.swift",
        "Classes/EFSliderView.swift",
        "Classes/EFThumbView.swift"
      ],
      "type" : "library"
    }
  ],
  "tools_version" : "5.0"
}
{
  "workspace" : {
    "name" : "spi-builder-workspace",
    "schemes" : [
      "EFColorPicker"
    ]
  }
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun xcodebuild -IDEClonedSourcePackagesDirPathOverride=$PWD/.dependencies -skipMacroValidation -skipPackagePluginValidation -derivedDataPath $PWD/.derivedData build -scheme EFColorPicker -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 EFColorPicker -destination generic/platform=tvOS
Resolve Package Graph
Resolved source packages:
  EFColorPicker: /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 'EFColorPicker' in project 'EFColorPicker'
        ➜ Explicit dependency on target 'EFColorPicker' in project 'EFColorPicker'
    Target 'EFColorPicker' in project 'EFColorPicker' (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: 1d3e8fb70130566dbc4d2cd93bb10424
Build description path: /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/XCBuildData/1d3e8fb70130566dbc4d2cd93bb10424.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 EFColorPicker normal arm64 com.apple.xcode.tools.swift.compiler (in target 'EFColorPicker' from project 'EFColorPicker')
    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 EFColorPicker -Onone -enforce-exclusivity\=checked @/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EFColorPicker.build/Debug-appletvos/EFColorPicker.build/Objects-normal/arm64/EFColorPicker.SwiftFileList -DSWIFT_PACKAGE -DDEBUG -DXcode -plugin-path /Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins/testing -enable-experimental-feature DebugDescriptionMacro -sdk /Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS18.4.sdk -target arm64-apple-tvos12.0 -g -module-cache-path /Users/admin/builder/spi-builder-workspace/.derivedData/ModuleCache.noindex -Xfrontend -serialize-debugging-options -enable-testing -index-store-path /Users/admin/builder/spi-builder-workspace/.derivedData/Index.noindex/DataStore -swift-version 5 -I /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Products/Debug-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/EFColorPicker.build/Debug-appletvos/EFColorPicker.build/Objects-normal/arm64/EFColorPicker-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/EFColorPicker.build/Debug-appletvos/EFColorPicker.build/Objects-normal/arm64/EFColorPicker.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/EFColorPicker.build/Debug-appletvos/EFColorPicker.build/swift-overrides.hmap -emit-const-values -Xfrontend -const-gather-protocols-file -Xfrontend /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EFColorPicker.build/Debug-appletvos/EFColorPicker.build/Objects-normal/arm64/EFColorPicker_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/EFColorPicker.build/Debug-appletvos/EFColorPicker.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EFColorPicker.build/Debug-appletvos/EFColorPicker.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EFColorPicker.build/Debug-appletvos/EFColorPicker.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/EFColorPicker.build/Debug-appletvos/EFColorPicker.build/Objects-normal/arm64/EFColorPicker-Swift.h -working-directory /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode -experimental-emit-module-separately -disable-cmo
SwiftCompile normal arm64 Compiling\ EFColorUtils.swift /Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFColorUtils.swift (in target 'EFColorPicker' from project 'EFColorPicker')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFColorUtils.swift (in target 'EFColorPicker' from project 'EFColorPicker')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 Compiling\ EFColorComponentView.swift,\ EFColorSelectionView.swift /Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFColorComponentView.swift /Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFColorSelectionView.swift (in target 'EFColorPicker' from project 'EFColorPicker')
Failed frontend command:
/Applications/Xcode-16.3.0.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -c -primary-file /Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFColorComponentView.swift -primary-file /Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFColorSelectionView.swift /Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFColorSelectionViewController.swift /Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFColorUtils.swift /Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFColorView.swift /Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFColorWheelView.swift /Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFControl.swift /Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFHSBView.swift /Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFRGBView.swift /Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFSliderView.swift /Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFThumbView.swift -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EFColorPicker.build/Debug-appletvos/EFColorPicker.build/Objects-normal/arm64/EFColorComponentView.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EFColorPicker.build/Debug-appletvos/EFColorPicker.build/Objects-normal/arm64/EFColorComponentView.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EFColorPicker.build/Debug-appletvos/EFColorPicker.build/Objects-normal/arm64/EFColorComponentView.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EFColorPicker.build/Debug-appletvos/EFColorPicker.build/Objects-normal/arm64/EFColorComponentView.dia -emit-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EFColorPicker.build/Debug-appletvos/EFColorPicker.build/Objects-normal/arm64/EFColorSelectionView.d -emit-const-values-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EFColorPicker.build/Debug-appletvos/EFColorPicker.build/Objects-normal/arm64/EFColorSelectionView.swiftconstvalues -emit-reference-dependencies-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EFColorPicker.build/Debug-appletvos/EFColorPicker.build/Objects-normal/arm64/EFColorSelectionView.swiftdeps -serialize-diagnostics-path /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EFColorPicker.build/Debug-appletvos/EFColorPicker.build/Objects-normal/arm64/EFColorSelectionView.dia -target arm64-apple-tvos12.0 -Xllvm -aarch64-use-tbi -enable-objc-interop -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 -swift-version 5 -enforce-exclusivity\=checked -Onone -D SWIFT_PACKAGE -D DEBUG -D Xcode -serialize-debugging-options -const-gather-protocols-file /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EFColorPicker.build/Debug-appletvos/EFColorPicker.build/Objects-normal/arm64/EFColorPicker_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/EFColorPicker.build/Debug-appletvos/EFColorPicker.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/EFColorPicker.build/Debug-appletvos/EFColorPicker.build/DerivedSources-normal/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EFColorPicker.build/Debug-appletvos/EFColorPicker.build/DerivedSources/arm64 -Xcc -I/Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EFColorPicker.build/Debug-appletvos/EFColorPicker.build/DerivedSources -Xcc -DSWIFT_PACKAGE -Xcc -DDEBUG\=1 -module-name EFColorPicker -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/EFColorPicker.build/Debug-appletvos/EFColorPicker.build/Objects-normal/arm64/EFColorComponentView.o -o /Users/admin/builder/spi-builder-workspace/.derivedData/Build/Intermediates.noindex/EFColorPicker.build/Debug-appletvos/EFColorPicker.build/Objects-normal/arm64/EFColorSelectionView.o -index-unit-output-path /EFColorPicker.build/Debug-appletvos/EFColorPicker.build/Objects-normal/arm64/EFColorComponentView.o -index-unit-output-path /EFColorPicker.build/Debug-appletvos/EFColorPicker.build/Objects-normal/arm64/EFColorSelectionView.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/EFColorPicker/Classes/EFColorComponentView.swift (in target 'EFColorPicker' from project 'EFColorPicker')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFColorSelectionView.swift (in target 'EFColorPicker' from project 'EFColorPicker')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFColorSelectionView.swift:125:32: error: 'systemBackground' is unavailable in tvOS
            backgroundColor = .systemBackground
                               ^~~~~~~~~~~~~~~~
/Applications/Xcode-16.3.0.app/Contents/Developer/Platforms/AppleTVOS.platform/Developer/SDKs/AppleTVOS18.4.sdk/System/Library/Frameworks/UIKit.framework/Headers/UIInterface.h:199:49: note: 'systemBackground' has been explicitly marked unavailable here
@property (class, nonatomic, readonly) UIColor *systemBackgroundColor                   API_AVAILABLE(ios(13.0)) API_UNAVAILABLE(tvos, watchos);
                                                ^
SwiftCompile normal arm64 Compiling\ EFHSBView.swift /Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFHSBView.swift (in target 'EFColorPicker' from project 'EFColorPicker')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFHSBView.swift (in target 'EFColorPicker' from project 'EFColorPicker')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

/Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFColorView.swift:31:38: warning: using 'class' keyword to define a class-constrained protocol is deprecated; use 'AnyObject' instead
public protocol EFColorViewDelegate: class {
                                     ^~~~~
                                     AnyObject
/Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFColorView.swift:40:30: warning: using 'class' keyword to define a class-constrained protocol is deprecated; use 'AnyObject' instead
public protocol EFColorView: class {
                             ^~~~~
                             AnyObject
SwiftCompile normal arm64 Compiling\ EFColorView.swift /Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFColorView.swift (in target 'EFColorPicker' from project 'EFColorPicker')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFColorView.swift (in target 'EFColorPicker' from project 'EFColorPicker')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

/Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFColorView.swift:31:38: warning: using 'class' keyword to define a class-constrained protocol is deprecated; use 'AnyObject' instead
public protocol EFColorViewDelegate: class {
                                     ^~~~~
                                     AnyObject
/Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFColorView.swift:40:30: warning: using 'class' keyword to define a class-constrained protocol is deprecated; use 'AnyObject' instead
public protocol EFColorView: class {
                             ^~~~~
                             AnyObject
SwiftCompile normal arm64 Compiling\ EFSliderView.swift /Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFSliderView.swift (in target 'EFColorPicker' from project 'EFColorPicker')
SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFSliderView.swift (in target 'EFColorPicker' from project 'EFColorPicker')
    cd /Users/admin/builder/spi-builder-workspace/.swiftpm/xcode

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

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

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

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

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

SwiftDriverJobDiscovery normal arm64 Compiling EFColorView.swift (in target 'EFColorPicker' from project 'EFColorPicker')
SwiftDriverJobDiscovery normal arm64 Compiling EFThumbView.swift (in target 'EFColorPicker' from project 'EFColorPicker')
SwiftDriverJobDiscovery normal arm64 Compiling EFHSBView.swift (in target 'EFColorPicker' from project 'EFColorPicker')
SwiftDriverJobDiscovery normal arm64 Compiling EFColorSelectionViewController.swift (in target 'EFColorPicker' from project 'EFColorPicker')
SwiftDriverJobDiscovery normal arm64 Compiling EFRGBView.swift (in target 'EFColorPicker' from project 'EFColorPicker')
SwiftDriverJobDiscovery normal arm64 Compiling EFColorWheelView.swift (in target 'EFColorPicker' from project 'EFColorPicker')
** BUILD FAILED **
The following build commands failed:
	SwiftCompile normal arm64 Compiling\ EFColorComponentView.swift,\ EFColorSelectionView.swift /Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFColorComponentView.swift /Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFColorSelectionView.swift (in target 'EFColorPicker' from project 'EFColorPicker')
	SwiftCompile normal arm64 /Users/admin/builder/spi-builder-workspace/EFColorPicker/Classes/EFColorSelectionView.swift (in target 'EFColorPicker' from project 'EFColorPicker')
	Building workspace spi-builder-workspace with scheme EFColorPicker
(3 failures)
BUILD FAILURE 6.1 tvOS