Build Information
Failed to build swiftui-scrollview-interoperable-drag-gesture, reference 0.4.0 (9044de), with Swift 6.1 for macOS (SPM) on 23 Apr 2026 23:08:24 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: 4.70.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/FluidGroup/swiftui-scrollview-interoperable-drag-gesture.git
Reference: 0.4.0
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/FluidGroup/swiftui-scrollview-interoperable-drag-gesture
* tag 0.4.0 -> FETCH_HEAD
HEAD is now at 9044de4 Align simultaneous recognition with target axes
Cloned https://github.com/FluidGroup/swiftui-scrollview-interoperable-drag-gesture.git
Revision (git rev-parse @):
9044de40cbf69d4a7f46e40d7d50ed5aca4d589c
SUCCESS checkout https://github.com/FluidGroup/swiftui-scrollview-interoperable-drag-gesture.git at 0.4.0
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Build
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Selected platform: macosSpm
Swift version: 6.1
Building package at path: $PWD
https://github.com/FluidGroup/swiftui-scrollview-interoperable-drag-gesture.git
https://github.com/FluidGroup/swiftui-scrollview-interoperable-drag-gesture.git
{
"dependencies" : [
],
"manifest_display_name" : "swiftui-scrollview-interoperable-drag-gesture",
"name" : "swiftui-scrollview-interoperable-drag-gesture",
"path" : "/Users/admin/builder/spi-builder-workspace",
"platforms" : [
{
"name" : "macos",
"version" : "10.15"
},
{
"name" : "ios",
"version" : "13.0"
},
{
"name" : "tvos",
"version" : "13.0"
},
{
"name" : "watchos",
"version" : "6.0"
},
{
"name" : "maccatalyst",
"version" : "13.0"
}
],
"products" : [
{
"name" : "SwiftUIScrollViewInteroperableDragGesture",
"targets" : [
"SwiftUIScrollViewInteroperableDragGesture"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"swift_languages_versions" : [
"6"
],
"targets" : [
{
"c99name" : "SwiftUIScrollViewInteroperableDragGestureTests",
"module_type" : "SwiftTarget",
"name" : "SwiftUIScrollViewInteroperableDragGestureTests",
"path" : "Tests/SwiftUIScrollViewInteroperableDragGesture",
"sources" : [
"Tests.swift"
],
"target_dependencies" : [
"SwiftUIScrollViewInteroperableDragGesture"
],
"type" : "test"
},
{
"c99name" : "SwiftUIScrollViewInteroperableDragGesture",
"module_type" : "SwiftTarget",
"name" : "SwiftUIScrollViewInteroperableDragGesture",
"path" : "Sources/SwiftUIScrollViewInteroperableDragGesture",
"product_memberships" : [
"SwiftUIScrollViewInteroperableDragGesture"
],
"sources" : [
"DragGestureHandler.swift",
"ScrollController.swift",
"SwiftUIScrollViewInteroperableDragGesture.swift",
"UIKit/UIScrollViewInteroperableDragGestureRecognizer.swift",
"UIScrollView+.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...
[0/2] Write sources
[1/2] Write swift-version-2F0A5646E1D333AE.txt
[3/8] Compiling SwiftUIScrollViewInteroperableDragGesture UIScrollView+.swift
/Users/admin/builder/spi-builder-workspace/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 {
[4/8] Compiling SwiftUIScrollViewInteroperableDragGesture UIScrollViewInteroperableDragGestureRecognizer.swift
/Users/admin/builder/spi-builder-workspace/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)
[5/8] Emitting module SwiftUIScrollViewInteroperableDragGesture
/Users/admin/builder/spi-builder-workspace/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 {
[6/8] Compiling SwiftUIScrollViewInteroperableDragGesture ScrollController.swift
/Users/admin/builder/spi-builder-workspace/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 {
[7/8] Compiling SwiftUIScrollViewInteroperableDragGesture DragGestureHandler.swift
/Users/admin/builder/spi-builder-workspace/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 {
[8/8] Compiling SwiftUIScrollViewInteroperableDragGesture SwiftUIScrollViewInteroperableDragGesture.swift
/Users/admin/builder/spi-builder-workspace/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 {
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-16.3.0.app xcrun swift build --arch arm64
[0/1] Planning build
Building for debugging...
[0/1] Write swift-version-2F0A5646E1D333AE.txt
[2/7] Compiling SwiftUIScrollViewInteroperableDragGesture UIScrollViewInteroperableDragGestureRecognizer.swift
/Users/admin/builder/spi-builder-workspace/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 {
[3/7] Compiling SwiftUIScrollViewInteroperableDragGesture UIScrollView+.swift
/Users/admin/builder/spi-builder-workspace/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 {
[4/7] Compiling SwiftUIScrollViewInteroperableDragGesture SwiftUIScrollViewInteroperableDragGesture.swift
/Users/admin/builder/spi-builder-workspace/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 {
[5/7] Compiling SwiftUIScrollViewInteroperableDragGesture DragGestureHandler.swift
/Users/admin/builder/spi-builder-workspace/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)
[6/7] Emitting module SwiftUIScrollViewInteroperableDragGesture
/Users/admin/builder/spi-builder-workspace/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 {
[7/7] Compiling SwiftUIScrollViewInteroperableDragGesture ScrollController.swift
/Users/admin/builder/spi-builder-workspace/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 6.1 macosSpm