Build Information
Failed to build Rideau, reference 3.0.0-beta.1 (9ccaf3), with Swift 6.3 for macOS (SPM) on 24 Apr 2026 08:27:25 UTC.
Build Command
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64Build Log
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RunAll
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Builder version: 4.70.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/FluidGroup/Rideau.git
Reference: 3.0.0-beta.1
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/FluidGroup/Rideau
* tag 3.0.0-beta.1 -> FETCH_HEAD
HEAD is now at 9ccaf33 Refine nested sheet/scroll coordination with external drag gesture (#64)
Submodule path 'submodules/swiftui-scrollview-interoperable-drag-gesture': checked out '9044de40cbf69d4a7f46e40d7d50ed5aca4d589c'
Submodule 'submodules/swiftui-scrollview-interoperable-drag-gesture' (https://github.com/FluidGroup/swiftui-scrollview-interoperable-drag-gesture.git) registered for path 'submodules/swiftui-scrollview-interoperable-drag-gesture'
Cloning into '/Users/admin/builder/spi-builder-workspace/submodules/swiftui-scrollview-interoperable-drag-gesture'...
Cloned https://github.com/FluidGroup/Rideau.git
Revision (git rev-parse @):
9ccaf33515e399e9d8a6c5227bc85038c98d0eba
SUCCESS checkout https://github.com/FluidGroup/Rideau.git at 3.0.0-beta.1
Fetching https://github.com/FluidGroup/swift-rubber-banding
Fetching https://github.com/FluidGroup/swiftui-scrollview-interoperable-drag-gesture
[1/13] Fetching swift-rubber-banding
[14/217] Fetching swift-rubber-banding, swiftui-scrollview-interoperable-drag-gesture
Fetched https://github.com/FluidGroup/swift-rubber-banding from cache (0.74s)
Fetched https://github.com/FluidGroup/swiftui-scrollview-interoperable-drag-gesture from cache (0.74s)
Computing version for https://github.com/FluidGroup/swift-rubber-banding
Computed https://github.com/FluidGroup/swift-rubber-banding at 1.0.0 (1.32s)
Computing version for https://github.com/FluidGroup/swiftui-scrollview-interoperable-drag-gesture
Computed https://github.com/FluidGroup/swiftui-scrollview-interoperable-drag-gesture at 0.4.0 (0.53s)
Creating working copy for https://github.com/FluidGroup/swiftui-scrollview-interoperable-drag-gesture
Working copy of https://github.com/FluidGroup/swiftui-scrollview-interoperable-drag-gesture resolved at 0.4.0
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
========================================
ResolveProductDependencies
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Resolving dependencies ...
{
"identity": ".resolve-product-dependencies",
"name": "resolve-dependencies",
"url": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
"version": "unspecified",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies",
"traits": [
"default"
],
"dependencies": [
{
"identity": "rideau",
"name": "Rideau",
"url": "https://github.com/FluidGroup/Rideau.git",
"version": "unspecified",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/Rideau",
"traits": [
"default"
],
"dependencies": [
{
"identity": "swiftui-scrollview-interoperable-drag-gesture",
"name": "swiftui-scrollview-interoperable-drag-gesture",
"url": "https://github.com/FluidGroup/swiftui-scrollview-interoperable-drag-gesture",
"version": "0.4.0",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swiftui-scrollview-interoperable-drag-gesture",
"traits": [
"default"
],
"dependencies": [
]
},
{
"identity": "swift-rubber-banding",
"name": "RubberBanding",
"url": "https://github.com/FluidGroup/swift-rubber-banding",
"version": "1.0.0",
"path": "/Users/admin/builder/spi-builder-workspace/.resolve-product-dependencies/.build/checkouts/swift-rubber-banding",
"traits": [
"default"
],
"dependencies": [
]
}
]
}
]
}
Fetching https://github.com/FluidGroup/Rideau.git
[1/2588] Fetching rideau
Fetched https://github.com/FluidGroup/Rideau.git from cache (70.41s)
Fetching https://github.com/FluidGroup/swift-rubber-banding from cache
Fetching https://github.com/FluidGroup/swiftui-scrollview-interoperable-drag-gesture from cache
Fetched https://github.com/FluidGroup/swiftui-scrollview-interoperable-drag-gesture from cache (0.46s)
Fetched https://github.com/FluidGroup/swift-rubber-banding from cache (0.46s)
Computing version for https://github.com/FluidGroup/swift-rubber-banding
Computed https://github.com/FluidGroup/swift-rubber-banding at 1.0.0 (0.51s)
Computing version for https://github.com/FluidGroup/swiftui-scrollview-interoperable-drag-gesture
Computed https://github.com/FluidGroup/swiftui-scrollview-interoperable-drag-gesture at 0.4.0 (0.03s)
Creating working copy for https://github.com/FluidGroup/Rideau.git
Working copy of https://github.com/FluidGroup/Rideau.git resolved at 3.0.0-beta.1 (9ccaf33)
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-scrollview-interoperable-drag-gesture
Working copy of https://github.com/FluidGroup/swiftui-scrollview-interoperable-drag-gesture resolved at 0.4.0
warning: '.resolve-product-dependencies': dependency 'rideau' is not used by any target
Found 2 product dependencies
- swiftui-scrollview-interoperable-drag-gesture
- RubberBanding
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Build
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Selected platform: macosSpm
Swift version: 6.3
Building package at path: $PWD
https://github.com/FluidGroup/Rideau.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64
Building for debugging...
[0/4] Write sources
[3/4] Write swift-version--6988338F2F200930.txt
[5/12] Compiling RubberBanding rubberBand.swift
[6/12] Emitting module RubberBanding
[7/12] Compiling SwiftUIScrollViewInteroperableDragGesture UIScrollView+.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swiftui-scrollview-interoperable-drag-gesture/Sources/SwiftUIScrollViewInteroperableDragGesture/DragGestureHandler.swift:1:8: error: no such module 'UIKit'
1 | import UIKit
| `- error: no such module 'UIKit'
2 |
3 | public struct ScrollViewInteroperableDragGestureValue: Equatable, Sendable {
[8/12] Compiling SwiftUIScrollViewInteroperableDragGesture UIScrollViewInteroperableDragGestureRecognizer.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swiftui-scrollview-interoperable-drag-gesture/Sources/SwiftUIScrollViewInteroperableDragGesture/DragGestureHandler.swift:1:8: error: no such module 'UIKit'
1 | import UIKit
| `- error: no such module 'UIKit'
2 |
3 | public struct ScrollViewInteroperableDragGestureValue: Equatable, Sendable {
error: emit-module command failed with exit code 1 (use -v to see invocation)
[9/12] Emitting module SwiftUIScrollViewInteroperableDragGesture
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swiftui-scrollview-interoperable-drag-gesture/Sources/SwiftUIScrollViewInteroperableDragGesture/DragGestureHandler.swift:1:8: error: no such module 'UIKit'
1 | import UIKit
| `- error: no such module 'UIKit'
2 |
3 | public struct ScrollViewInteroperableDragGestureValue: Equatable, Sendable {
[10/12] Compiling SwiftUIScrollViewInteroperableDragGesture ScrollController.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swiftui-scrollview-interoperable-drag-gesture/Sources/SwiftUIScrollViewInteroperableDragGesture/DragGestureHandler.swift:1:8: error: no such module 'UIKit'
1 | import UIKit
| `- error: no such module 'UIKit'
2 |
3 | public struct ScrollViewInteroperableDragGestureValue: Equatable, Sendable {
[11/12] Compiling SwiftUIScrollViewInteroperableDragGesture DragGestureHandler.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swiftui-scrollview-interoperable-drag-gesture/Sources/SwiftUIScrollViewInteroperableDragGesture/DragGestureHandler.swift:1:8: error: no such module 'UIKit'
1 | import UIKit
| `- error: no such module 'UIKit'
2 |
3 | public struct ScrollViewInteroperableDragGestureValue: Equatable, Sendable {
[12/12] Compiling SwiftUIScrollViewInteroperableDragGesture SwiftUIScrollViewInteroperableDragGesture.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swiftui-scrollview-interoperable-drag-gesture/Sources/SwiftUIScrollViewInteroperableDragGesture/DragGestureHandler.swift:1:8: error: no such module 'UIKit'
1 | import UIKit
| `- error: no such module 'UIKit'
2 |
3 | public struct ScrollViewInteroperableDragGestureValue: Equatable, Sendable {
warning: 'spi-builder-workspace': found 1 file(s) which are unhandled; explicitly declare them as resources or exclude from the target
/Users/admin/builder/spi-builder-workspace/Rideau/spec.md
BUILD FAILURE 6.3 macosSpm