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Track the adoption of Swift 6 strict concurrency checks for data race safety. How many packages are Ready for Swift 6?

Build Information

Failed to build SwiftWin32, reference main (45a9e4), with Swift 6.1 for macOS (SPM) on 28 Apr 2025 02:58:53 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 4.61.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/compnerd/swift-win32.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/compnerd/swift-win32
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 45a9e4e SwiftWin32: enable tab control in ComCtl32
Submodule path 'Packages/SwiftCOM': checked out 'ebbc617d3b7ba3a2023988a74bebd118deea4cc5'
Submodule path 'Packages/cassowary': checked out 'a438611231901f9f350da27857d786f7979d578b'
Submodule path 'Packages/swift-collections': checked out 'c0549b6284aadd5fd13156316f43fcb43c7fca77'
Submodule path 'Packages/swift-log': checked out 'd8af258aecd93cd8604e74ade3c0fe438bac13f8'
Submodule 'Packages/SwiftCOM' (https://github.com/compnerd/swift-com) registered for path 'Packages/SwiftCOM'
Submodule 'Packages/cassowary' (https://github.com/compnerd/cassowary) registered for path 'Packages/cassowary'
Submodule 'Packages/swift-collections' (https://github.com/apple/swift-collections) registered for path 'Packages/swift-collections'
Submodule 'Packages/swift-log' (https://github.com/apple/swift-log) registered for path 'Packages/swift-log'
Cloning into '/Users/admin/builder/spi-builder-workspace/Packages/SwiftCOM'...
Cloning into '/Users/admin/builder/spi-builder-workspace/Packages/cassowary'...
Cloning into '/Users/admin/builder/spi-builder-workspace/Packages/swift-collections'...
Cloning into '/Users/admin/builder/spi-builder-workspace/Packages/swift-log'...
Cloned https://github.com/compnerd/swift-win32.git
Revision (git rev-parse @):
45a9e4e83cef6ffeef0509c34452d648e88d8eb6
SUCCESS checkout https://github.com/compnerd/swift-win32.git at main
Fetching https://github.com/compnerd/cassowary.git
[1/398] Fetching cassowary
Fetched https://github.com/compnerd/cassowary.git from cache (0.72s)
Fetching https://github.com/compnerd/swift-com.git
[1/1100] Fetching swift-com
Fetched https://github.com/compnerd/swift-com.git from cache (0.75s)
Fetching https://github.com/apple/swift-collections.git from cache
Fetching https://github.com/apple/swift-log.git from cache
Fetched https://github.com/apple/swift-log.git from cache (0.72s)
Fetched https://github.com/apple/swift-collections.git from cache (0.74s)
Computing version for https://github.com/apple/swift-collections.git
Computed https://github.com/apple/swift-collections.git at 1.0.6 (1.40s)
Computing version for https://github.com/apple/swift-log.git
Computed https://github.com/apple/swift-log.git at 1.6.3 (0.47s)
Creating working copy for https://github.com/apple/swift-log.git
Working copy of https://github.com/apple/swift-log.git resolved at 1.6.3
Creating working copy for https://github.com/compnerd/cassowary.git
Working copy of https://github.com/compnerd/cassowary.git resolved at main (5530573)
Creating working copy for https://github.com/apple/swift-collections.git
Working copy of https://github.com/apple/swift-collections.git resolved at 1.0.6
Creating working copy for https://github.com/compnerd/swift-com.git
Working copy of https://github.com/compnerd/swift-com.git resolved at ebbc617d3b7ba3a2023988a74bebd118deea4cc5
========================================
ResolveProductDependencies
========================================
Resolving dependencies ...
Fetching https://github.com/compnerd/swift-win32.git
[1/7961] Fetching swift-win32
Fetched https://github.com/compnerd/swift-win32.git from cache (1.19s)
error: the package manifest at '/Package@swift-5.8.swift' cannot be accessed (invalid absolute path 'Package@swift-5.7.swift') in https://github.com/compnerd/swift-win32.git
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.1
Building package at path:  $PWD
https://github.com/compnerd/swift-win32.git
https://github.com/compnerd/swift-win32.git
{
  "dependencies" : [
    {
      "identity" : "swift-log",
      "requirement" : {
        "range" : [
          {
            "lower_bound" : "1.4.3",
            "upper_bound" : "2.0.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-log.git"
    },
    {
      "identity" : "swift-collections",
      "requirement" : {
        "range" : [
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            "lower_bound" : "1.0.0",
            "upper_bound" : "1.1.0"
          }
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/apple/swift-collections.git"
    },
    {
      "identity" : "cassowary",
      "requirement" : {
        "branch" : [
          "main"
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/compnerd/cassowary.git"
    },
    {
      "identity" : "swift-com",
      "requirement" : {
        "revision" : [
          "ebbc617d3b7ba3a2023988a74bebd118deea4cc5"
        ]
      },
      "type" : "sourceControl",
      "url" : "https://github.com/compnerd/swift-com.git"
    }
  ],
  "manifest_display_name" : "SwiftWin32",
  "name" : "SwiftWin32",
  "path" : "/Users/admin/builder/spi-builder-workspace",
  "platforms" : [
  ],
  "products" : [
    {
      "name" : "SwiftWin32",
      "targets" : [
        "SwiftWin32"
      ],
      "type" : {
        "library" : [
          "dynamic"
        ]
      }
    },
    {
      "name" : "SwiftWin32UI",
      "targets" : [
        "SwiftWin32UI"
      ],
      "type" : {
        "library" : [
          "dynamic"
        ]
      }
    },
    {
      "name" : "UICatalog",
      "targets" : [
        "UICatalog"
      ],
      "type" : {
        "executable" : null
      }
    },
    {
      "name" : "Calculator",
      "targets" : [
        "Calculator"
      ],
      "type" : {
        "executable" : null
      }
    }
  ],
  "targets" : [
    {
      "c99name" : "UICoreTests",
      "module_type" : "SwiftTarget",
      "name" : "UICoreTests",
      "path" : "Tests/UICoreTests",
      "sources" : [
        "BarButtonItemTests.swift",
        "BarItemTests.swift",
        "ButtonTests.swift",
        "ColorTests.swift",
        "CubicTimingParametersTests.swift",
        "DatePickerTests.swift",
        "EventTests.swift",
        "LabelTests.swift",
        "MenuBuilderTests.swift",
        "OffsetTests.swift",
        "PresentationControllerTests.swift",
        "PressTests.swift",
        "PressesEventTests.swift",
        "ResponderTests.swift",
        "SpringTimingParametersTests.swift",
        "StepperTests.swift",
        "TextViewTests.swift",
        "ViewTests.swift",
        "WindowTests.swift"
      ],
      "target_dependencies" : [
        "SwiftWin32",
        "TestUtilities"
      ],
      "type" : "test"
    },
    {
      "c99name" : "UICatalog",
      "module_type" : "SwiftTarget",
      "name" : "UICatalog",
      "path" : "Examples/UICatalog",
      "product_memberships" : [
        "UICatalog"
      ],
      "resources" : [
        {
          "path" : "/Users/admin/builder/spi-builder-workspace/Examples/UICatalog/Assets/CoffeeCup.jpg",
          "rule" : {
            "copy" : {
            }
          }
        }
      ],
      "sources" : [
        "UICatalog.swift"
      ],
      "target_dependencies" : [
        "SwiftWin32"
      ],
      "type" : "executable"
    },
    {
      "c99name" : "TestUtilities",
      "module_type" : "SwiftTarget",
      "name" : "TestUtilities",
      "path" : "Tests/Utilities",
      "sources" : [
        "Utilities.swift"
      ],
      "type" : "library"
    },
    {
      "c99name" : "SwiftWin32UI",
      "module_type" : "SwiftTarget",
      "name" : "SwiftWin32UI",
      "path" : "Sources/SwiftWin32UI",
      "product_memberships" : [
        "SwiftWin32UI"
      ],
      "sources" : [
        "App Structure and Behaviour/App.swift",
        "App Structure and Behaviour/Scene.swift",
        "App Structure and Behaviour/SceneBuilder.swift",
        "App Structure and Behaviour/WindowGroup.swift",
        "EmptyView.swift",
        "Framework Integration/UIApplicationDelegateAdaptor.swift",
        "Never+SwiftUI.swift",
        "View Layout and Presentation/AnyView.swift",
        "View Layout and Presentation/EquatableView.swift",
        "View Layout and Presentation/Group.swift",
        "Views and Controls/Label.swift",
        "Views and Controls/View.swift",
        "Views and Controls/ViewBuilder.swift"
      ],
      "target_dependencies" : [
        "SwiftWin32"
      ],
      "type" : "library"
    },
    {
      "c99name" : "SwiftWin32",
      "module_type" : "SwiftTarget",
      "name" : "SwiftWin32",
      "path" : "Sources/SwiftWin32",
      "product_dependencies" : [
        "Logging",
        "OrderedCollections",
        "cassowary",
        "SwiftCOM"
      ],
      "product_memberships" : [
        "SwiftWin32",
        "SwiftWin32UI",
        "UICatalog",
        "Calculator"
      ],
      "sources" : [
        "Animation and Haptics/Property-Based Animations/CubicTimingParameters.swift",
        "Animation and Haptics/Property-Based Animations/SpringTimingParameters.swift",
        "Animation and Haptics/Property-Based Animations/TimingCurveProvider.swift",
        "Animation and Haptics/Property-Based Animations/ViewAnimating.swift",
        "Animation and Haptics/Property-Based Animations/ViewImplicitlyAnimating.swift",
        "Animation and Haptics/View Controller Transitions/ViewControllerAnimatedTransitioning.swift",
        "Animation and Haptics/View Controller Transitions/ViewControllerInteractiveTransitioning.swift",
        "Animation and Haptics/View Controller Transitions/ViewControllerTransitionCoordinator.swift",
        "Animation and Haptics/View Controller Transitions/ViewControllerTransitionCoordinatorContext.swift",
        "Animation and Haptics/View Controller Transitions/ViewControllerTransitioningDelegate.swift",
        "Animation and Haptics/ViewControllerContextTransitioning.swift",
        "App Extensions/InputViewController.swift",
        "App and Environment/AdaptivePresentationControllerDelegate.swift",
        "App and Environment/Application.swift",
        "App and Environment/ApplicationDelegate.swift",
        "App and Environment/ApplicationMain.swift",
        "App and Environment/Device.swift",
        "App and Environment/Scenes/Scene.swift",
        "App and Environment/Scenes/SceneConfiguration.swift",
        "App and Environment/Scenes/SceneDelegate.swift",
        "App and Environment/Scenes/SceneSession.swift",
        "App and Environment/Scenes/WindowScene.swift",
        "App and Environment/Scenes/WindowSceneDelegate.swift",
        "App and Environment/TraitCollection.swift",
        "App and Environment/TraitEnvironment.swift",
        "Appearance Customization/Appearance.swift",
        "Appearance Customization/AppearanceContainer.swift",
        "Appearance Customization/Configurations/BackgroundConfiguration.swift",
        "Appearance Customization/Configurations/CellConfigurationState.swift",
        "Appearance Customization/Configurations/ConfigurationColorTransformer.swift",
        "Appearance Customization/Configurations/ConfigurationState.swift",
        "Appearance Customization/Configurations/ConfigurationStateCustomKey.swift",
        "Appearance Customization/Configurations/ContentConfiguration.swift",
        "Appearance Customization/Configurations/ContentView.swift",
        "Appearance Customization/Configurations/ListContentConfiguration.swift",
        "Appearance Customization/Configurations/ViewConfigurationState.swift",
        "Application/Information.swift",
        "Application/LaunchKeyOptions.swift",
        "Application/_TriviallyConstructible.swift",
        "AutoLayout/LayoutAnchor.swift",
        "AutoLayout/LayoutConstraint+Cassowary.swift",
        "AutoLayout/LayoutConstraint.swift",
        "AutoLayout/LayoutDimension.swift",
        "AutoLayout/LayoutGuide.swift",
        "AutoLayout/LayoutPriority.swift",
        "AutoLayout/LayoutSupport.swift",
        "AutoLayout/LayoutXAxisAnchor.swift",
        "AutoLayout/LayoutYAxisAnchor.swift",
        "Drag and Drop/SpringLoadedInteractionContext.swift",
        "Drawing/BezierPath.swift",
        "Drawing/Color.swift",
        "Focus-Based Navigation/FocusAnimationCoordinator.swift",
        "Focus-Based Navigation/FocusEnvironment.swift",
        "Focus-Based Navigation/FocusItem.swift",
        "Focus-Based Navigation/FocusItemContainer.swift",
        "Focus-Based Navigation/FocusMovementHint.swift",
        "Focus-Based Navigation/FocusUpdateContext.swift",
        "Images and PDF/Image.swift",
        "Keyboards and Input/TextInputTraits.swift",
        "Menus and Shortcuts/Action.swift",
        "Menus and Shortcuts/Command.swift",
        "Menus and Shortcuts/ContextMenuConfiguration.swift",
        "Menus and Shortcuts/ContextMenuInteraction.swift",
        "Menus and Shortcuts/ContextMenuInteractionAnimating.swift",
        "Menus and Shortcuts/ContextMenuInteractionCommitAnimating.swift",
        "Menus and Shortcuts/ContextMenuInteractionDelegate.swift",
        "Menus and Shortcuts/Menu.swift",
        "Menus and Shortcuts/MenuBuilder.swift",
        "Menus and Shortcuts/MenuElement.swift",
        "Menus and Shortcuts/MenuSystem.swift",
        "Menus and Shortcuts/PreviewParameters.swift",
        "Menus and Shortcuts/PreviewTarget.swift",
        "Menus and Shortcuts/TargetedPreview.swift",
        "Platform/BatteryMonitor.swift",
        "Platform/Error.swift",
        "Platform/OrientationSensor.swift",
        "Platform/Win32+Menu.swift",
        "Platform/Win32+PropertyWrappers.swift",
        "Platform/WindowClass.swift",
        "Platform/WindowsHandle.swift",
        "Pointer Interactions/PointerInteraction.swift",
        "Pointer Interactions/PointerInteractionAnimating.swift",
        "Pointer Interactions/PointerInteractionDelegate.swift",
        "Pointer Interactions/PointerRegion.swift",
        "Pointer Interactions/PointerRegionRequest.swift",
        "Pointer Interactions/PointerStyle.swift",
        "Support/Array+Extensions.swift",
        "Support/Date+Extensions.swift",
        "Support/IndexPath+UIExtensions.swift",
        "Support/Logging.swift",
        "Support/Point+UIExtensions.swift",
        "Support/Rect+UIExtensions.swift",
        "Support/Size+UIExtensions.swift",
        "Support/String+UIExtensions.swift",
        "Support/WinSDK+Extensions.swift",
        "Support/WinSDK+UIExtensions.swift",
        "Support/WindowMessage.swift",
        "Support/WindowsHandle+UIExtensions.swift",
        "Text Display and Fonts/Font.swift",
        "Text Display and Fonts/FontDescriptor.swift",
        "Text Display and Fonts/FontMetrics.swift",
        "Text Storage/ParagraphStyle.swift",
        "Touches, Presses, and Gestures/Event.swift",
        "Touches, Presses, and Gestures/GestureRecognizer.swift",
        "Touches, Presses, and Gestures/GestureRecognizerDelegate.swift",
        "Touches, Presses, and Gestures/Press.swift",
        "Touches, Presses, and Gestures/PressesEvent.swift",
        "Touches, Presses, and Gestures/Responder.swift",
        "Touches, Presses, and Gestures/TapGestureRecognizer.swift",
        "Touches, Presses, and Gestures/Touch.swift",
        "UI/ContentSizeCategoryAdjusting.swift",
        "UI/ContentSizeCategoryImageAdjusting.swift",
        "UI/Interaction.swift",
        "UI/SceneSizeRestrictions.swift",
        "View Controllers/ContentContainer.swift",
        "View Controllers/PresentationController.swift",
        "View Controllers/ViewController.swift",
        "Views and Controls/Axis.swift",
        "Views and Controls/BarButtonItem.swift",
        "Views and Controls/BarButtonItemGroup.swift",
        "Views and Controls/BarItem.swift",
        "Views and Controls/BarPositioning.swift",
        "Views and Controls/Button.swift",
        "Views and Controls/Control.swift",
        "Views and Controls/DatePicker.swift",
        "Views and Controls/DirectionalEdgeInsets.swift",
        "Views and Controls/DirectionalRectEdge.swift",
        "Views and Controls/EdgeInsets.swift",
        "Views and Controls/ImageView.swift",
        "Views and Controls/Label.swift",
        "Views and Controls/Offset.swift",
        "Views and Controls/PickerView.swift",
        "Views and Controls/ProgressView.swift",
        "Views and Controls/Slider.swift",
        "Views and Controls/Stepper.swift",
        "Views and Controls/Switch.swift",
        "Views and Controls/Table Views/ContextualAction.swift",
        "Views and Controls/Table Views/SwipeActionsConfiguration.swift",
        "Views and Controls/Table Views/TableView.swift",
        "Views and Controls/Table Views/TableViewCell.swift",
        "Views and Controls/Table Views/TableViewDataSource.swift",
        "Views and Controls/Table Views/TableViewDelegate.swift",
        "Views and Controls/Table Views/TableViewFocusUpdateContext.swift",
        "Views and Controls/Table Views/TableViewHeaderFooterView.swift",
        "Views and Controls/TextAlignment.swift",
        "Views and Controls/TextField.swift",
        "Views and Controls/TextView.swift",
        "Views and Controls/View.swift",
        "Views and Controls/VisualEffect.swift",
        "Windows and Screens/AlertAction.swift",
        "Windows and Screens/AlertController.swift",
        "Windows and Screens/CoordinateSpace.swift",
        "Windows and Screens/Screen.swift",
        "Windows and Screens/Window.swift"
      ],
      "target_dependencies" : [
        "CoreAnimation",
        "CoreGraphics"
      ],
      "type" : "library"
    },
    {
      "c99name" : "SupportTests",
      "module_type" : "SwiftTarget",
      "name" : "SupportTests",
      "path" : "Tests/SupportTests",
      "sources" : [
        "DateTests.swift"
      ],
      "target_dependencies" : [
        "SwiftWin32"
      ],
      "type" : "test"
    },
    {
      "c99name" : "CoreGraphicsTests",
      "module_type" : "SwiftTarget",
      "name" : "CoreGraphicsTests",
      "path" : "Tests/CoreGraphicsTests",
      "sources" : [
        "CoreGraphicsTests.swift"
      ],
      "target_dependencies" : [
        "CoreGraphics"
      ],
      "type" : "test"
    },
    {
      "c99name" : "CoreGraphics",
      "module_type" : "SwiftTarget",
      "name" : "CoreGraphics",
      "path" : "Sources/SwiftWin32/CoreGraphics",
      "product_memberships" : [
        "SwiftWin32",
        "SwiftWin32UI",
        "UICatalog",
        "Calculator"
      ],
      "sources" : [
        "AffineTransform.swift",
        "Point.swift",
        "Rect.swift",
        "Size.swift",
        "Vector.swift"
      ],
      "type" : "library"
    },
    {
      "c99name" : "CoreAnimation",
      "module_type" : "SwiftTarget",
      "name" : "CoreAnimation",
      "path" : "Sources/SwiftWin32/CoreAnimation",
      "product_memberships" : [
        "SwiftWin32",
        "SwiftWin32UI",
        "UICatalog",
        "Calculator"
      ],
      "sources" : [
        "Transform3D.swift"
      ],
      "type" : "library"
    },
    {
      "c99name" : "Calculator",
      "module_type" : "SwiftTarget",
      "name" : "Calculator",
      "path" : "Examples/Calculator",
      "product_memberships" : [
        "Calculator"
      ],
      "sources" : [
        "Calculator.swift"
      ],
      "target_dependencies" : [
        "SwiftWin32"
      ],
      "type" : "executable"
    },
    {
      "c99name" : "AutoLayoutTests",
      "module_type" : "SwiftTarget",
      "name" : "AutoLayoutTests",
      "path" : "Tests/AutoLayoutTests",
      "sources" : [
        "AutoLayoutTests.swift"
      ],
      "target_dependencies" : [
        "SwiftWin32"
      ],
      "type" : "test"
    }
  ],
  "tools_version" : "5.9"
}
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64 -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures
Building for debugging...
[0/27] Write sources
[1/27] Copying CoffeeCup.jpg
[1/27] Write UICatalog-entitlement.plist
[4/27] Write sources
[12/27] Write Calculator-entitlement.plist
[14/27] Write swift-version-2F0A5646E1D333AE.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[16/149] Emitting module SwiftCOM
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-com/Sources/SwiftCOM/COMBase.swift:8:8: error: no such module 'WinSDK'
 6 |  **/
 7 |
 8 | import WinSDK
   |        `- error: no such module 'WinSDK'
 9 |
10 | public func CoInitializeEx(_ pvReserved: LPVOID?,
[17/155] Compiling CoreGraphics Vector.swift
/Users/admin/builder/spi-builder-workspace/Sources/SwiftWin32/CoreGraphics/AffineTransform.swift:4:13: error: no such module 'ucrt'
  2 | // SPDX-License-Identifier: BSD-3-Clause
  3 |
  4 | import func ucrt.sin
    |             `- error: no such module 'ucrt'
  5 | import func ucrt.cos
  6 |
[18/155] Compiling CoreAnimation Transform3D.swift
[19/155] Emitting module CoreAnimation
[20/155] Compiling CoreGraphics Rect.swift
/Users/admin/builder/spi-builder-workspace/Sources/SwiftWin32/CoreGraphics/AffineTransform.swift:4:13: error: no such module 'ucrt'
  2 | // SPDX-License-Identifier: BSD-3-Clause
  3 |
  4 | import func ucrt.sin
    |             `- error: no such module 'ucrt'
  5 | import func ucrt.cos
  6 |
error: emit-module command failed with exit code 1 (use -v to see invocation)
[21/155] Compiling CoreGraphics Size.swift
/Users/admin/builder/spi-builder-workspace/Sources/SwiftWin32/CoreGraphics/AffineTransform.swift:4:13: error: no such module 'ucrt'
  2 | // SPDX-License-Identifier: BSD-3-Clause
  3 |
  4 | import func ucrt.sin
    |             `- error: no such module 'ucrt'
  5 | import func ucrt.cos
  6 |
[22/155] Compiling CoreGraphics Point.swift
/Users/admin/builder/spi-builder-workspace/Sources/SwiftWin32/CoreGraphics/AffineTransform.swift:4:13: error: no such module 'ucrt'
  2 | // SPDX-License-Identifier: BSD-3-Clause
  3 |
  4 | import func ucrt.sin
    |             `- error: no such module 'ucrt'
  5 | import func ucrt.cos
  6 |
[23/155] Compiling CoreGraphics AffineTransform.swift
/Users/admin/builder/spi-builder-workspace/Sources/SwiftWin32/CoreGraphics/AffineTransform.swift:4:13: error: no such module 'ucrt'
  2 | // SPDX-License-Identifier: BSD-3-Clause
  3 |
  4 | import func ucrt.sin
    |             `- error: no such module 'ucrt'
  5 | import func ucrt.cos
  6 |
[24/155] Emitting module CoreGraphics
/Users/admin/builder/spi-builder-workspace/Sources/SwiftWin32/CoreGraphics/AffineTransform.swift:4:13: error: no such module 'ucrt'
  2 | // SPDX-License-Identifier: BSD-3-Clause
  3 |
  4 | import func ucrt.sin
    |             `- error: no such module 'ucrt'
  5 | import func ucrt.cos
  6 |
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64
[0/1] Planning build
Building for debugging...
[0/13] Write swift-version-2F0A5646E1D333AE.txt
[2/135] Emitting module CoreAnimation
[3/135] Compiling CoreAnimation Transform3D.swift
[4/135] Compiling CoreGraphics Vector.swift
/Users/admin/builder/spi-builder-workspace/Sources/SwiftWin32/CoreGraphics/AffineTransform.swift:4:13: error: no such module 'ucrt'
  2 | // SPDX-License-Identifier: BSD-3-Clause
  3 |
  4 | import func ucrt.sin
    |             `- error: no such module 'ucrt'
  5 | import func ucrt.cos
  6 |
[5/135] Compiling CoreGraphics Size.swift
/Users/admin/builder/spi-builder-workspace/Sources/SwiftWin32/CoreGraphics/AffineTransform.swift:4:13: error: no such module 'ucrt'
  2 | // SPDX-License-Identifier: BSD-3-Clause
  3 |
  4 | import func ucrt.sin
    |             `- error: no such module 'ucrt'
  5 | import func ucrt.cos
  6 |
error: emit-module command failed with exit code 1 (use -v to see invocation)
[6/135] Emitting module SwiftCOM
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swift-com/Sources/SwiftCOM/COMBase.swift:8:8: error: no such module 'WinSDK'
 6 |  **/
 7 |
 8 | import WinSDK
   |        `- error: no such module 'WinSDK'
 9 |
10 | public func CoInitializeEx(_ pvReserved: LPVOID?,
error: emit-module command failed with exit code 1 (use -v to see invocation)
[7/141] Compiling CoreGraphics AffineTransform.swift
/Users/admin/builder/spi-builder-workspace/Sources/SwiftWin32/CoreGraphics/AffineTransform.swift:4:13: error: no such module 'ucrt'
  2 | // SPDX-License-Identifier: BSD-3-Clause
  3 |
  4 | import func ucrt.sin
    |             `- error: no such module 'ucrt'
  5 | import func ucrt.cos
  6 |
[8/141] Emitting module CoreGraphics
/Users/admin/builder/spi-builder-workspace/Sources/SwiftWin32/CoreGraphics/AffineTransform.swift:4:13: error: no such module 'ucrt'
  2 | // SPDX-License-Identifier: BSD-3-Clause
  3 |
  4 | import func ucrt.sin
    |             `- error: no such module 'ucrt'
  5 | import func ucrt.cos
  6 |
[9/141] Compiling CoreGraphics Point.swift
/Users/admin/builder/spi-builder-workspace/Sources/SwiftWin32/CoreGraphics/AffineTransform.swift:4:13: error: no such module 'ucrt'
  2 | // SPDX-License-Identifier: BSD-3-Clause
  3 |
  4 | import func ucrt.sin
    |             `- error: no such module 'ucrt'
  5 | import func ucrt.cos
  6 |
[10/141] Compiling CoreGraphics Rect.swift
/Users/admin/builder/spi-builder-workspace/Sources/SwiftWin32/CoreGraphics/AffineTransform.swift:4:13: error: no such module 'ucrt'
  2 | // SPDX-License-Identifier: BSD-3-Clause
  3 |
  4 | import func ucrt.sin
    |             `- error: no such module 'ucrt'
  5 | import func ucrt.cos
  6 |
BUILD FAILURE 6.1 macosSpm