Swift Package IndexBuild Information
Failed to build Rideau, reference main (c1fb42), with Swift 6.2 for Wasm on 27 Apr 2026 21:40:14 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.2-latest swift build --swift-sdk swift-6.2-RELEASE_wasm 2>&1Build 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: main
Initialized empty Git repository in /host/spi-builder-workspace/.git/
hint: Using 'master' as the name for the initial branch. This default branch name
hint: is subject to change. To configure the initial branch name to use in all
hint: of your new repositories, which will suppress this warning, call:
hint:
hint: git config --global init.defaultBranch <name>
hint:
hint: Names commonly chosen instead of 'master' are 'main', 'trunk' and
hint: 'development'. The just-created branch can be renamed via this command:
hint:
hint: git branch -m <name>
From https://github.com/FluidGroup/Rideau
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at c1fb421 Update demo project
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 '/host/spi-builder-workspace/submodules/swiftui-scrollview-interoperable-drag-gesture'...
Cloned https://github.com/FluidGroup/Rideau.git
Revision (git rev-parse @):
c1fb42165e4aabe762e024c2f493239acf35fe4e
SUCCESS checkout https://github.com/FluidGroup/Rideau.git at main
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Build
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Selected platform: wasm
Swift version: 6.2
Building package at path: $PWD
https://github.com/FluidGroup/Rideau.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4609320-2":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.2-latest swift build --swift-sdk swift-6.2-RELEASE_wasm 2>&1
wasm-6.2-latest: Pulling from swiftpackageindex/spi-images
Digest: sha256:2a8b2d9e022a9894c61e0736af7cdaa1ee64c002dbb133a55c0d7e8980b3ad16
Status: Image is up to date for registry.gitlab.com/swiftpackageindex/spi-images:wasm-6.2-latest
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/swiftui-scrollview-interoperable-drag-gesture from cache (0.22s)
Fetched https://github.com/FluidGroup/swift-rubber-banding from cache (0.22s)
Computing version for https://github.com/FluidGroup/swift-rubber-banding
Computed https://github.com/FluidGroup/swift-rubber-banding at 1.0.0 (0.69s)
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 (0.49s)
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
Building for debugging...
[0/4] Write sources
[3/4] Write swift-version-24593BA9C3E375BF.txt
[5/12] Compiling SwiftUIScrollViewInteroperableDragGesture UIScrollView+.swift
/host/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 {
[6/12] Emitting module RubberBanding
[7/12] Compiling RubberBanding rubberBand.swift
[8/13] Compiling SwiftUIScrollViewInteroperableDragGesture UIScrollViewInteroperableDragGestureRecognizer.swift
/host/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 {
[10/13] Compiling SwiftUIScrollViewInteroperableDragGesture SwiftUIScrollViewInteroperableDragGesture.swift
/host/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)
[11/13] Emitting module SwiftUIScrollViewInteroperableDragGesture
/host/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 {
[12/13] Compiling SwiftUIScrollViewInteroperableDragGesture DragGestureHandler.swift
/host/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 {
[13/13] Compiling SwiftUIScrollViewInteroperableDragGesture ScrollController.swift
/host/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 {
BUILD FAILURE 6.2 wasm