Build Information
Failed to build swiftui-toasts, reference main (8c11fb), with Swift 6.2 for macOS (SPM) on 17 Oct 2026 12:11:29 UTC.
Build Command
env DEVELOPER_DIR=/Applications/Xcode-26.3.0.app xcrun swift build --arch arm64Build Log
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RunAll
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Builder version: 5.1.3
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/sunghyun-k/swiftui-toasts.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/sunghyun-k/swiftui-toasts
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at 8c11fb3 docs: point to SkimUI as the successor
Cloned https://github.com/sunghyun-k/swiftui-toasts.git
Revision (git rev-parse @):
8c11fb38ef0bc7084f294ad93e7532ff4c4ba409
SUCCESS checkout https://github.com/sunghyun-k/swiftui-toasts.git at main
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Build
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Selected platform: macosSpm
Swift version: 6.2
Building package at path: $PWD
https://github.com/sunghyun-k/swiftui-toasts.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.3.0.app xcrun swift build --arch arm64
Building for debugging...
[0/3] Write sources
[2/3] Write swift-version--3CB7CFEC50E0D141.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[4/9] Emitting module WindowOverlay
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swiftui-window-overlay/Sources/WindowOverlay/Internals/StatusBarForwardingHostingController.swift:2:8: error: no such module 'UIKit'
1 | import SwiftUI
2 | import UIKit
| `- error: no such module 'UIKit'
3 |
4 | /// The topmost window's root controller decides the status bar. Forwards the app window's values
[5/9] Compiling WindowOverlay StatusBarForwardingHostingController.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swiftui-window-overlay/Sources/WindowOverlay/Internals/StatusBarForwardingHostingController.swift:2:8: error: no such module 'UIKit'
1 | import SwiftUI
2 | import UIKit
| `- error: no such module 'UIKit'
3 |
4 | /// The topmost window's root controller decides the status bar. Forwards the app window's values
[6/9] Compiling WindowOverlay WindowOverlayModifier.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swiftui-window-overlay/Sources/WindowOverlay/Internals/StatusBarForwardingHostingController.swift:2:8: error: no such module 'UIKit'
1 | import SwiftUI
2 | import UIKit
| `- error: no such module 'UIKit'
3 |
4 | /// The topmost window's root controller decides the status bar. Forwards the app window's values
[7/9] Compiling WindowOverlay WindowBridgingView.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swiftui-window-overlay/Sources/WindowOverlay/Internals/StatusBarForwardingHostingController.swift:2:8: error: no such module 'UIKit'
1 | import SwiftUI
2 | import UIKit
| `- error: no such module 'UIKit'
3 |
4 | /// The topmost window's root controller decides the status bar. Forwards the app window's values
[8/9] Compiling WindowOverlay WindowOverlayWindow.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swiftui-window-overlay/Sources/WindowOverlay/Internals/StatusBarForwardingHostingController.swift:2:8: error: no such module 'UIKit'
1 | import SwiftUI
2 | import UIKit
| `- error: no such module 'UIKit'
3 |
4 | /// The topmost window's root controller decides the status bar. Forwards the app window's values
[9/9] Compiling WindowOverlay Helpers.swift
/Users/admin/builder/spi-builder-workspace/.build/checkouts/swiftui-window-overlay/Sources/WindowOverlay/Internals/StatusBarForwardingHostingController.swift:2:8: error: no such module 'UIKit'
1 | import SwiftUI
2 | import UIKit
| `- error: no such module 'UIKit'
3 |
4 | /// The topmost window's root controller decides the status bar. Forwards the app window's values
Fetching https://github.com/sunghyun-k/swiftui-window-overlay.git
[1/81] Fetching swiftui-window-overlay
Fetched https://github.com/sunghyun-k/swiftui-window-overlay.git from cache (0.85s)
Computing version for https://github.com/sunghyun-k/swiftui-window-overlay.git
Computed https://github.com/sunghyun-k/swiftui-window-overlay.git at 1.1.0 (1.43s)
Creating working copy for https://github.com/sunghyun-k/swiftui-window-overlay.git
Working copy of https://github.com/sunghyun-k/swiftui-window-overlay.git resolved at 1.1.0
BUILD FAILURE 6.2 macosSpm