Swift Package IndexBuild Information
Failed to build FluidInterfaceKit, reference main (d427a0), with Swift 6.1 for macOS (SPM) on 30 Jan 2026 02:12:48 UTC.
Build Command
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64Build Log
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RunAll
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Builder version: 4.68.0
Interrupt handler set up.
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Checkout
========================================
Clone URL: https://github.com/FluidGroup/FluidInterfaceKit.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/FluidGroup/FluidInterfaceKit
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at d427a0d Remove claude settings
Cloned https://github.com/FluidGroup/FluidInterfaceKit.git
Revision (git rev-parse @):
d427a0d20513e0e5be48f453fe5afd1753e198c9
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/FluidGroup/FluidInterfaceKit.git at main
========================================
Build
========================================
Selected platform: macosSpm
Swift version: 6.1
Building package at path: $PWD
https://github.com/FluidGroup/FluidInterfaceKit.git
https://github.com/FluidGroup/FluidInterfaceKit.git
{
"dependencies" : [
{
"identity" : "geometrykit",
"requirement" : {
"range" : [
{
"lower_bound" : "1.1.0",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/FluidGroup/GeometryKit"
},
{
"identity" : "resultbuilderkit",
"requirement" : {
"range" : [
{
"lower_bound" : "1.2.0",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/FluidGroup/ResultBuilderKit.git"
},
{
"identity" : "rideau",
"requirement" : {
"range" : [
{
"lower_bound" : "2.1.0",
"upper_bound" : "3.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/FluidGroup/Rideau.git"
},
{
"identity" : "swiftui-hosting",
"requirement" : {
"range" : [
{
"lower_bound" : "2.0.0",
"upper_bound" : "3.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/FluidGroup/swiftui-Hosting"
},
{
"identity" : "swift-rubber-banding",
"requirement" : {
"range" : [
{
"lower_bound" : "1.0.0",
"upper_bound" : "2.0.0"
}
]
},
"type" : "sourceControl",
"url" : "https://github.com/FluidGroup/swift-rubber-banding"
}
],
"manifest_display_name" : "FluidInterfaceKit",
"name" : "FluidInterfaceKit",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "ios",
"version" : "13.0"
}
],
"products" : [
{
"name" : "FluidPortal",
"targets" : [
"FluidPortal"
],
"type" : {
"library" : [
"automatic"
]
}
},
{
"name" : "FluidGesture",
"targets" : [
"FluidGesture"
],
"type" : {
"library" : [
"automatic"
]
}
},
{
"name" : "FluidStack",
"targets" : [
"FluidStack"
],
"type" : {
"library" : [
"automatic"
]
}
},
{
"name" : "FluidSnackbar",
"targets" : [
"FluidSnackbar"
],
"type" : {
"library" : [
"automatic"
]
}
},
{
"name" : "FluidPictureInPicture",
"targets" : [
"FluidPictureInPicture"
],
"type" : {
"library" : [
"automatic"
]
}
},
{
"name" : "FluidTooltipSupport",
"targets" : [
"FluidTooltipSupport"
],
"type" : {
"library" : [
"automatic"
]
}
},
{
"name" : "FluidStackRideauSupport",
"targets" : [
"FluidStackRideauSupport"
],
"type" : {
"library" : [
"automatic"
]
}
},
{
"name" : "FluidKeyboardSupport",
"targets" : [
"FluidKeyboardSupport"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "FluidTooltipSupport",
"module_type" : "SwiftTarget",
"name" : "FluidTooltipSupport",
"path" : "Sources/FluidTooltipSupport",
"product_memberships" : [
"FluidTooltipSupport"
],
"sources" : [
"FluidPopupHostingView.swift"
],
"target_dependencies" : [
"FluidPortal"
],
"type" : "library"
},
{
"c99name" : "FluidStackTests",
"module_type" : "SwiftTarget",
"name" : "FluidStackTests",
"path" : "Tests/FluidStackTests",
"sources" : [
"FluidInterfaceKitTests.swift",
"FluidLocalEnvironmentTests.swift",
"FluidStackControllerTests.swift",
"FluidViewControllerTests.swift",
"TreeBuilder.swift",
"UIKitPresentationTests.swift",
"UINavigationItemTests.swift",
"UIViewControllerExtentionTests.swift"
],
"target_dependencies" : [
"FluidStack"
],
"type" : "test"
},
{
"c99name" : "FluidStackRideauSupport",
"module_type" : "SwiftTarget",
"name" : "FluidStackRideauSupport",
"path" : "Sources/FluidStackRideauSupport",
"product_dependencies" : [
"Rideau"
],
"product_memberships" : [
"FluidStackRideauSupport"
],
"sources" : [
"FluidRideauViewController.swift"
],
"target_dependencies" : [
"FluidStack"
],
"type" : "library"
},
{
"c99name" : "FluidStack",
"module_type" : "SwiftTarget",
"name" : "FluidStack",
"path" : "Sources/FluidStack",
"product_dependencies" : [
"GeometryKit",
"ResultBuilderKit"
],
"product_memberships" : [
"FluidStack",
"FluidPictureInPicture",
"FluidStackRideauSupport"
],
"sources" : [
"ContextMenu/ContextMenuSupport.swift",
"Development/Debugging.swift",
"Development/Logger.swift",
"Experimental/Blur.swift",
"FluidInterfaceKit.swift",
"GlobalConfiguration.swift",
"Helper/BatchApplier.swift",
"Helper/CALayer+activeLayer.swift",
"Helper/CGVector+Magnitude.swift",
"Helper/ContextualTransitionSourceComponentType.swift",
"Helper/Fluid+withTransaction.swift",
"Helper/Fluid.swift",
"Helper/FluidExtentionViewController.swift",
"Helper/MirrorViewProvider.swift",
"Helper/ReparentingView.swift",
"Helper/ScrollView+Handling.swift",
"Helper/SourceCodeLocation.swift",
"Helper/StackingRelation.swift",
"Helper/UIBarButtonItem+.swift",
"Helper/UINavigationItem+.swift",
"Helper/UIView+.swift",
"Helper/UIView+Geometry.swift",
"Helper/UIViewController+.swift",
"Interaction/AnyRemovingInteraction+horizontalDragging.swift",
"Interaction/AnyRemovingInteraction+leftToRight.swift",
"Interaction/AnyRemovingInteraction.swift",
"Transition/AddingPresets/AnyAddingTransition+contextualExpanding.swift",
"Transition/AddingPresets/AnyAddingTransition+contextualInstagramThreads.swift",
"Transition/AddingPresets/AnyAddingTransition+fadeIn.swift",
"Transition/AddingPresets/AnyAddingTransition+modalIdiom.swift",
"Transition/AddingPresets/AnyAddingTransition+navigationStyle.swift",
"Transition/AddingPresets/AnyAddingTransition+noAnimation.swift",
"Transition/AddingPresets/AnyAddingTransition+popup.swift",
"Transition/AddingTransitionContext.swift",
"Transition/AnyAddingTransition.swift",
"Transition/AnyBatchRemovingTransition.swift",
"Transition/AnyRemovingTransition.swift",
"Transition/BatchRemovingTransitionContext.swift",
"Transition/RemovingPresets/AnyRemovingTransition+contextual.swift",
"Transition/RemovingPresets/AnyRemovingTransition+fadeOut.swift",
"Transition/RemovingPresets/AnyRemovingTransition+modalIdiom.swift",
"Transition/RemovingPresets/AnyRemovingTransition+navigationStyle.swift",
"Transition/RemovingPresets/AnyRemovingTransition+noAnimation.swift",
"Transition/RemovingPresets/AnyRemovingTransition+vanishing.swift",
"Transition/RemovingTransitionContext.swift",
"Transition/TransitionContext.swift",
"ViewController/FluidGestureHandlingViewController.swift",
"ViewController/FluidPopoverViewController.swift",
"ViewController/FluidSceneSwitchController.swift",
"ViewController/FluidStackContext.swift",
"ViewController/FluidStackController.swift",
"ViewController/FluidStageViewController.swift",
"ViewController/FluidSwitchController.swift",
"ViewController/FluidTabBarController.swift",
"ViewController/FluidTransitionViewController.swift",
"ViewController/FluidViewController.swift",
"ViewController/FluidWrapperViewController.swift"
],
"target_dependencies" : [
"FluidPortal",
"FluidCore"
],
"type" : "library"
},
{
"c99name" : "FluidSnackbar",
"module_type" : "SwiftTarget",
"name" : "FluidSnackbar",
"path" : "Sources/FluidSnackbar",
"product_dependencies" : [
"SwiftUIHosting",
"RubberBanding"
],
"product_memberships" : [
"FluidSnackbar"
],
"sources" : [
"FloatingDisplayContext.swift",
"FloatingDisplayController.swift",
"FloatingDisplayTarget.swift",
"FloatingDisplayTransitionType.swift",
"FloatingDisplayViewType.swift",
"Library/FloatingDisplayPopupTransition.swift",
"Library/FloatingDisplaySlideInTrantision.swift",
"Library/SnackbarDraggableBase.swift",
"Library/SnackbarPlainBase.swift"
],
"target_dependencies" : [
"FluidCore"
],
"type" : "library"
},
{
"c99name" : "FluidRuntime",
"module_type" : "ClangTarget",
"name" : "FluidRuntime",
"path" : "Sources/FluidRuntime",
"product_memberships" : [
"FluidPortal",
"FluidStack",
"FluidPictureInPicture",
"FluidTooltipSupport",
"FluidStackRideauSupport"
],
"sources" : [
"FluidRuntime.m"
],
"type" : "library"
},
{
"c99name" : "FluidPortal",
"module_type" : "SwiftTarget",
"name" : "FluidPortal",
"path" : "Sources/FluidPortal",
"product_memberships" : [
"FluidPortal",
"FluidStack",
"FluidPictureInPicture",
"FluidTooltipSupport",
"FluidStackRideauSupport"
],
"sources" : [
"DisplaySource.swift",
"Logger.swift",
"NativePortalView.swift",
"PortalStackView.swift",
"PortalView.swift"
],
"target_dependencies" : [
"FluidRuntime"
],
"type" : "library"
},
{
"c99name" : "FluidPictureInPicture",
"module_type" : "SwiftTarget",
"name" : "FluidPictureInPicture",
"path" : "Sources/FluidPictureInPicture",
"product_dependencies" : [
"GeometryKit"
],
"product_memberships" : [
"FluidPictureInPicture"
],
"sources" : [
"FluidPictureInPictureController.swift"
],
"target_dependencies" : [
"FluidCore",
"FluidStack"
],
"type" : "library"
},
{
"c99name" : "FluidKeyboardSupport",
"module_type" : "SwiftTarget",
"name" : "FluidKeyboardSupport",
"path" : "Sources/FluidKeyboardSupport",
"product_memberships" : [
"FluidKeyboardSupport"
],
"sources" : [
"KeyboardFrameInfo.swift",
"KeyboardObservation.swift",
"UIScrollView+HidingKeyboard.swift",
"UIScrollView+TrackingKeyboard.swift",
"UIView+TrackingKeyboard.swift"
],
"type" : "library"
},
{
"c99name" : "FluidGesture",
"module_type" : "SwiftTarget",
"name" : "FluidGesture",
"path" : "Sources/FluidGesture",
"product_dependencies" : [
"RubberBanding"
],
"product_memberships" : [
"FluidGesture"
],
"sources" : [
"Drag.swift",
"Internal/CGVector+FluidGesture.swift"
],
"type" : "library"
},
{
"c99name" : "FluidCore",
"module_type" : "SwiftTarget",
"name" : "FluidCore",
"path" : "Sources/FluidCore",
"product_memberships" : [
"FluidStack",
"FluidSnackbar",
"FluidPictureInPicture",
"FluidStackRideauSupport"
],
"sources" : [
"SafeAreaFinder.swift"
],
"type" : "library"
}
],
"tools_version" : "6.0"
}
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
Building for debugging...
[0/16] Write sources
In file included from /Users/admin/builder/spi-builder-workspace/Sources/FluidRuntime/FluidRuntime.m:8:
/Users/admin/builder/spi-builder-workspace/Sources/FluidRuntime/include/FluidRuntime.h:11:9: fatal error: 'UIKit/UIKit.h' file not found
11 | #import <UIKit/UIKit.h>
| ^~~~~~~~~~~~~~~
1 error generated.
[14/16] Compiling FluidRuntime FluidRuntime.m
[14/16] Write swift-version-2F0A5646E1D333AE.txt
Fetching https://github.com/FluidGroup/swiftui-Hosting
Fetching https://github.com/FluidGroup/GeometryKit
Fetching https://github.com/FluidGroup/Rideau.git
Fetching https://github.com/FluidGroup/ResultBuilderKit.git
Fetching https://github.com/FluidGroup/swift-rubber-banding
[1/13] Fetching swift-rubber-banding
[12/61] Fetching swift-rubber-banding, geometrykit
[60/135] Fetching swift-rubber-banding, geometrykit, resultbuilderkit
[134/381] Fetching swift-rubber-banding, geometrykit, resultbuilderkit, swiftui-hosting
[213/2853] Fetching swift-rubber-banding, geometrykit, resultbuilderkit, swiftui-hosting, rideau
Fetched https://github.com/FluidGroup/GeometryKit from cache (0.82s)
[478/2805] Fetching swift-rubber-banding, resultbuilderkit, swiftui-hosting, rideau
Fetched https://github.com/FluidGroup/swift-rubber-banding from cache (2.02s)
Fetched https://github.com/FluidGroup/Rideau.git from cache (2.02s)
Fetched https://github.com/FluidGroup/ResultBuilderKit.git from cache (2.02s)
Fetched https://github.com/FluidGroup/swiftui-Hosting from cache (2.02s)
Computing version for https://github.com/FluidGroup/swift-rubber-banding
Computed https://github.com/FluidGroup/swift-rubber-banding at 1.0.0 (2.51s)
Computing version for https://github.com/FluidGroup/GeometryKit
Computed https://github.com/FluidGroup/GeometryKit at 1.1.0 (3.08s)
Computing version for https://github.com/FluidGroup/ResultBuilderKit.git
Computed https://github.com/FluidGroup/ResultBuilderKit.git at 1.3.0 (0.55s)
Computing version for https://github.com/FluidGroup/swiftui-Hosting
Computed https://github.com/FluidGroup/swiftui-Hosting at 2.6.0 (0.44s)
Computing version for https://github.com/FluidGroup/Rideau.git
Computed https://github.com/FluidGroup/Rideau.git at 2.4.0 (0.56s)
Creating working copy for https://github.com/FluidGroup/Rideau.git
Working copy of https://github.com/FluidGroup/Rideau.git resolved at 2.4.0
Creating working copy for https://github.com/FluidGroup/ResultBuilderKit.git
Working copy of https://github.com/FluidGroup/ResultBuilderKit.git resolved at 1.3.0
Creating working copy for https://github.com/FluidGroup/swift-rubber-banding
Working copy of https://github.com/FluidGroup/swift-rubber-banding resolved at 1.0.0
Creating working copy for https://github.com/FluidGroup/swiftui-Hosting
Working copy of https://github.com/FluidGroup/swiftui-Hosting resolved at 2.6.0
Creating working copy for https://github.com/FluidGroup/GeometryKit
Working copy of https://github.com/FluidGroup/GeometryKit resolved at 1.1.0
warning: 'rideau': found 1 file(s) which are unhandled; explicitly declare them as resources or exclude from the target
/Users/admin/builder/spi-builder-workspace/.build/checkouts/Rideau/Rideau/Info.plist
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64
[0/1] Planning build
Building for debugging...
In file included from /Users/admin/builder/spi-builder-workspace/Sources/FluidRuntime/FluidRuntime.m:8:
/Users/admin/builder/spi-builder-workspace/Sources/FluidRuntime/include/FluidRuntime.h:11:9: fatal error: 'UIKit/UIKit.h' file not found
11 | #import <UIKit/UIKit.h>
| ^~~~~~~~~~~~~~~
1 error generated.
[0/2] Compiling FluidRuntime FluidRuntime.m
[0/2] Write swift-version-2F0A5646E1D333AE.txt
warning: 'rideau': found 1 file(s) which are unhandled; explicitly declare them as resources or exclude from the target
/Users/admin/builder/spi-builder-workspace/.build/checkouts/Rideau/Rideau/Info.plist
BUILD FAILURE 6.1 macosSpm