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Build Information

Failed to build UIKitUltra, reference master (900d39), with Swift 6.3 for Linux on 1 Oct 2026 00:46:19 UTC.

Build Command

bash -c docker run --pull=always --rm -v "checkouts-53886770-2":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:basic-6.3-latest swift build --triple x86_64-unknown-linux-gnu 2>&1

Build Log

========================================
RunAll
========================================
Builder version: 5.1.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/swiftstream/UIKitUltra.git
Reference: master
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/swiftstream/UIKitUltra
 * branch            master     -> FETCH_HEAD
 * [new branch]      master     -> origin/master
HEAD is now at 900d390 📖 Clarify temporary marker hygiene in visual UI diagnostics
Cloned https://github.com/swiftstream/UIKitUltra.git
Revision (git rev-parse @):
900d390f9c7b0784379098f0c84ff9721ee7415e
SUCCESS checkout https://github.com/swiftstream/UIKitUltra.git at master
========================================
Build
========================================
Selected platform:         linux
Swift version:             6.3
Building package at path:  $PWD
https://github.com/swiftstream/UIKitUltra.git
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-53886770-2":/host -w "$PWD" -e JAVA_HOME="/root/.sdkman/candidates/java/current" -e SPI_BUILD="1" -e SPI_PROCESSING="1" registry.gitlab.com/saguaro1/spi-images:basic-6.3-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.3-latest: Pulling from saguaro1/spi-images
Digest: sha256:c577f8f8f4df4f423827bf5e7d96027716bb7030ef75b2fd4a15f7fb0043ce6d
Status: Image is up to date for registry.gitlab.com/saguaro1/spi-images:basic-6.3-latest
Building for debugging...
[0/7] Write sources
[6/7] Write swift-version-24593BA9C3E375BF.txt
[8/13] Compiling UltraCore StateListener.swift
[9/13] Compiling UltraCore State.swift
[10/13] Compiling UltraCore OrderedRegistrations.swift
[11/13] Compiling UltraCore ExpressableState.swift
[12/13] Compiling UltraCore StatesHolder.swift
[13/13] Emitting module UltraCore
[15/18] Compiling UltraQtRuntime BackendMarker.swift
[16/18] Emitting module UltraQtRuntime
[17/19] Emitting module UltraWinRuntime
[18/19] Compiling UltraWinRuntime BackendMarker.swift
[21/193] Compiling Ultra DeclarativeProtocol+HuggingPriority.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[22/193] Compiling Ultra DeclarativeProtocol+Itself.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[23/193] Compiling Ultra DeclarativeProtocol+LayoutMargin.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[24/193] Compiling Ultra DeclarativeProtocol+LayoutSubviews.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[25/193] Compiling Ultra DeclarativeProtocol+LongPress.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[26/193] Compiling Ultra DeclarativeProtocol+Magnification.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[27/193] Compiling Ultra DeclarativeProtocol+MovedToSuperview.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[28/193] Compiling Ultra DeclarativeProtocol+NextResponder.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[29/193] Compiling Ultra DeclarativeProtocol+Opacity.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[30/193] Compiling Ultra DeclarativeProtocol+Pan.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[31/193] Compiling Ultra DeclarativeProtocol+Pinch.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[32/193] Compiling Ultra DeclarativeProtocol+Press.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[33/193] Compiling Ultra DeclarativeProtocol+Rasterize.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[34/193] Compiling Ultra DeclarativeProtocol+Rotation.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[35/193] Compiling Ultra DeclarativeProtocol+ScreenEdgePan.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[36/193] Compiling Ultra DeclarativeProtocol+Shadow.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[37/193] Compiling Ultra DeclarativeProtocol+Swipe.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[38/193] Compiling Ultra DeclarativeProtocol+Tag.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[39/193] Compiling Ultra DeclarativeProtocol+Tap.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[40/193] Compiling Ultra DeclarativeProtocol+Tint.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[41/193] Compiling Ultra DeclarativeProtocol+UserInteraction.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[42/193] Compiling Ultra NSEvent+Key.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[43/193] Compiling Ultra NSLayoutConstraint+Activated.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[44/193] Compiling Ultra NSLayoutConstraint+AllAttributes.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[45/193] Compiling Ultra NSLayoutConstraint+Update.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
error: emit-module command failed with exit code 1 (use -v to see invocation)
[46/193] Emitting module Ultra
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[47/241] Compiling Ultra MenuItem.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[48/241] Compiling Ultra NavigationController.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[49/241] Compiling Ultra NotImplementedViewController.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[50/241] Compiling Ultra StatusItem.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[51/241] Compiling Ultra TabViewController.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[52/241] Compiling Ultra ViewController.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[53/241] Compiling Ultra Window.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[54/241] Compiling Ultra ContentInsetAdjustment.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[55/241] Compiling Ultra DeclarativeConstraintAnySide.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[56/241] Compiling Ultra DeclarativeConstraintCSide.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[57/241] Compiling Ultra DeclarativeConstraintDSide.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[58/241] Compiling Ultra DeclarativeConstraintXSide.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[59/241] Compiling Ultra DeclarativeConstraintYSide.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[60/241] Compiling Ultra Language.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[61/241] Compiling Ultra LocalizedString.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[62/241] Compiling Ultra MacOS+TextFieldContentType.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[63/241] Compiling Ultra NavigationControllerStyle.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[64/241] Compiling Ultra PushNotificationOption.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[65/241] Compiling Ultra PushNotificationsAuthorizationStatus.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[66/241] Compiling Ultra RootTransitionAnimation.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[67/241] Compiling Ultra SegmentControlableItem.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[68/241] Compiling Ultra StatusBarStyle.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[69/241] Compiling Ultra TextFieldContentType.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[70/241] Compiling Ultra TextItemInteraction.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[71/241] Compiling Ultra BackendSelection.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[72/265] Compiling Ultra NSSound+System.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[73/265] Compiling Ultra NSView+BringToFront.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[74/265] Compiling Ultra NavigationController+FadeTo.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[75/265] Compiling Ultra NotificationCenter+Name.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[76/265] Compiling Ultra Number+ConstraintValue.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[77/265] Compiling Ultra Numeric+Device.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[78/265] Compiling Ultra String+AttributedString.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[79/265] Compiling Ultra String+LocalizedString.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[80/265] Compiling Ultra String+SegmentControlable.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[81/265] Compiling Ultra TableView+Cellable.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[82/265] Compiling Ultra UIColor+Aplha.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[83/265] Compiling Ultra UIColor+Dynamic.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[84/265] Compiling Ultra UIColor+Hex.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[85/265] Compiling Ultra UIControl+ActionHandler.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[86/265] Compiling Ultra UIDevice+Model.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[87/265] Compiling Ultra UIDeviceOrientation+Description.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[88/265] Compiling Ultra UIFont+Family.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[89/265] Compiling Ultra UIFont+PrintAll.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[90/265] Compiling Ultra UIGestureRecognizer+GestureRecognizerable.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[91/265] Compiling Ultra UIGlassContainerEffect+Declarative.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[92/265] Compiling Ultra UIGlassEffect+Declarative.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[93/265] Compiling Ultra UIImage+Blur.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[94/265] Compiling Ultra UIImage+Resize.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[95/265] Compiling Ultra UIImage+SegmentControlable.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[96/265] Compiling Ultra AlertController.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[97/265] Compiling Ultra BaseApp+MainScene.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[98/265] Compiling Ultra BaseApp+Scene.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[99/265] Compiling Ultra BaseApp+Shortcut.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[100/265] Compiling Ultra BaseApp+Shortcuts.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[101/265] Compiling Ultra BaseApp.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[102/265] Compiling Ultra LifeCycle.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[103/265] Compiling Ultra SceneScreenType.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[104/265] Compiling Ultra _Scene.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[105/265] Compiling Ultra _SceneDelegate.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[106/265] Compiling Ultra Exports.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[107/265] Compiling Ultra FormViewController.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[108/265] Compiling Ultra LinuxApp.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[109/265] Compiling Ultra LinuxWindow.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[110/265] Compiling Ultra MacApp.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[111/265] Compiling Ultra MacOS+Alert.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[112/265] Compiling Ultra MacOS+NavigationController.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[113/265] Compiling Ultra MacOS+OpenPanel.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[114/265] Compiling Ultra MacOS+WindowTab.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[115/265] Compiling Ultra MacOS+WindowTabForEach.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[116/265] Compiling Ultra MacOS+WindowTabGroup.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[117/265] Compiling Ultra MacOS+WindowTabRuntime.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[118/265] Compiling Ultra MacOS+WindowTabTopology.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[119/265] Compiling Ultra MediaPicker.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[120/265] Compiling Ultra Menu.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[121/289] Compiling Ultra UIInterfaceOrientation+Description.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[122/289] Compiling Ultra UIViewController+Body.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[123/289] Compiling Ultra UIVisualEffect+Effects.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[124/289] Compiling Ultra UNAuthorizationStatus+Status.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[125/289] Compiling Ultra View+Add.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[126/289] Compiling Ultra View+Body.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[127/289] Compiling Ultra View+Menuable.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[128/289] Compiling Ultra View+SafeArea.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[129/289] Compiling Ultra View+Shake.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[130/289] Compiling Ultra View+ViewWithTag.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[131/289] Compiling Ultra WrappedViewControllerable+Hidden.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[132/289] Compiling Ultra Animation.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[133/289] Compiling Ultra AttributedString.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[134/289] Compiling Ultra ClickGestureRecognizer.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[135/289] Compiling Ultra ForEach.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[136/289] Compiling Ultra GestureDelegator.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[137/289] Compiling Ultra GestureTracker.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[138/289] Compiling Ultra HoverGestureRecognizer.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[139/289] Compiling Ultra ImageLoader.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[140/289] Compiling Ultra ImpactFeedback.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[141/289] Compiling Ultra Localization.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[142/289] Compiling Ultra LongPressGestureRecognizer.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[143/289] Compiling Ultra MagnificationGestureRecognizer.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[144/289] Compiling Ultra PanGestureRecognizer.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[145/313] Compiling Ultra Core.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[146/313] Compiling Ultra Array+Diff.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[147/313] Compiling Ultra AttrStr+Concat.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[148/313] Compiling Ultra AttrStr+Joined.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[149/313] Compiling Ultra ClosedRange+NSRange.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[150/313] Compiling Ultra CollectionView+Cellable.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[151/313] Compiling Ultra ConstraintValueType+Operators.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[152/313] Compiling Ultra DeclarativeProtocol+Alpha.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[153/313] Compiling Ultra DeclarativeProtocol+Apply.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[154/313] Compiling Ultra DeclarativeProtocol+Background.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[155/313] Compiling Ultra DeclarativeProtocol+Borders.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[156/313] Compiling Ultra DeclarativeProtocol+Bounds.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[157/313] Compiling Ultra DeclarativeProtocol+Click.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[158/313] Compiling Ultra DeclarativeProtocol+CompressionResistance.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[159/313] Compiling Ultra DeclarativeProtocol+ConstraintLinks.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[160/313] Compiling Ultra DeclarativeProtocol+Constraints.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[161/313] Compiling Ultra DeclarativeProtocol+ConstraintsRelative.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[162/313] Compiling Ultra DeclarativeProtocol+ConstraintsSolo.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[163/313] Compiling Ultra DeclarativeProtocol+ConstraintsSuper.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[164/313] Compiling Ultra DeclarativeProtocol+CornerConfiguration.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[165/313] Compiling Ultra DeclarativeProtocol+Corners.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[166/313] Compiling Ultra DeclarativeProtocol+DeclarativeView.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[167/313] Compiling Ultra DeclarativeProtocol+Gesture.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[168/313] Compiling Ultra DeclarativeProtocol+Hidden.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[169/313] Compiling Ultra DeclarativeProtocol+Hover.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[170/313] Compiling Ultra ParagraphStyle.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[171/313] Compiling Ultra PinchGestureRecognizer.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[172/313] Compiling Ultra PreConstraint.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[173/313] Compiling Ultra PressGestureRecognizer.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[174/313] Compiling Ultra Properties.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[175/313] Compiling Ultra PropertiesInternal.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[176/313] Compiling Ultra RenderedForEachBinding.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[177/313] Compiling Ultra RotationGestureRecognizer.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[178/313] Compiling Ultra ScreenEdgePanGestureRecognizer.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[179/313] Compiling Ultra SwipeGestureRecognizer.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[180/313] Compiling Ultra TapGestureRecognizer.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[181/313] Compiling Ultra TextViewDelegate.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[182/313] Compiling Ultra UIViewPropertyAnimator.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[183/313] Compiling Ultra Alternateable.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[184/313] Compiling Ultra AnyScene.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[185/313] Compiling Ultra ArrowPositionable.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[186/313] Compiling Ultra BackgroundColorable.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[187/313] Compiling Ultra BezelStyleable.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[188/313] Compiling Ultra Bezeledable.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[189/313] Compiling Ultra BodyBuilderItem.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[190/313] Compiling Ultra Borderedable.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[191/313] Compiling Ultra BulletsEchoable.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[192/313] Compiling Ultra Cellable.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[193/313] Compiling Ultra Cleanupable.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[194/337] Compiling Ultra Stepper.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[195/337] Compiling Ultra TableView.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[196/337] Compiling Ultra TableViewCell.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[197/337] Compiling Ultra Text.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[198/337] Compiling Ultra TextField.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[199/337] Compiling Ultra TextView.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[200/337] Compiling Ultra Toggle.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[201/337] Compiling Ultra VerificationCodeView.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[202/337] Compiling Ultra VisualEffectView.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[203/337] Compiling Ultra WrappedViewControllerView.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[204/337] Compiling Ultra ActivityIndicator.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[205/337] Compiling Ultra BarButtonItemView.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[206/337] Compiling Ultra BaseView.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[207/337] Compiling Ultra HScrollStack.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[208/337] Compiling Ultra HSpace.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[209/337] Compiling Ultra HStack.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[210/337] Compiling Ultra HUD.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[211/337] Compiling Ultra Space.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[212/337] Compiling Ultra StackView.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[213/337] Compiling Ultra VScrollStack.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[214/337] Compiling Ultra VSpace.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[215/337] Compiling Ultra VStack.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[216/337] Compiling Ultra View.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[217/337] Compiling Ultra WrapperView.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[218/337] Compiling Ultra ImageReloadingStyle.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[219/337] Compiling Ultra InnerState.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[220/337] Compiling Ultra LinuxAppBuilder.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[221/337] Compiling Ultra LinuxBodyBuilder.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[222/337] Compiling Ultra LinuxGTKFluentPropertyBinding.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[223/337] Compiling Ultra LivePreview.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[224/337] Compiling Ultra PreviewBuilder.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[225/337] Compiling Ultra PreviewBuilderItem.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[226/337] Compiling Ultra ShortcutBuilder.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[227/337] Compiling Ultra Spoken.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[228/337] Compiling Ultra StateStringBuilder.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[229/337] Compiling Ultra StateValuable.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[230/337] Compiling Ultra UILayoutPriority.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[231/337] Compiling Ultra ViewContext.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[232/337] Compiling Ultra TextFieldStyle.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[233/337] Compiling Ultra LinuxPrimitives.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[234/337] Compiling Ultra MacOS+Button.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[235/337] Compiling Ultra MacOS+GlassEffectView.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[236/337] Compiling Ultra MacOS+ImageView.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[237/337] Compiling Ultra MacOS+List.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[238/337] Compiling Ultra MacOS+ScrollView.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[239/337] Compiling Ultra MacOS+Text.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[240/337] Compiling Ultra MacOS+TextField.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[241/337] Compiling Ultra MacOS+TextView.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[242/337] Compiling Ultra MultiClickIgnorable.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[243/337] Compiling Ultra NavigationControllerable.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[244/337] Compiling Ultra Placeholderable.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[245/337] Compiling Ultra PullsDownable.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[246/337] Compiling Ultra Refreshable.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[247/337] Compiling Ultra Scrollable.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[248/337] Compiling Ultra Secureable.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[249/337] Compiling Ultra SegmentControlable.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[250/337] Compiling Ultra SideViewProtocol.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[251/337] Compiling Ultra Soundable.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[252/337] Compiling Ultra StackForEach.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[253/337] Compiling Ultra StateBindingOwner.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[254/337] Compiling Ultra SwiftUIable.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[255/337] Compiling Ultra Taggable.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[256/337] Compiling Ultra TextAdjustsFontSizeable.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[257/337] Compiling Ultra TextAligmentable.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[258/337] Compiling Ultra TextAttributesEditingAllowable.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[259/337] Compiling Ultra TextAutocapitalizationable.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[260/337] Compiling Ultra TextAutocorrectionable.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[261/337] Compiling Ultra TextBindable.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[262/337] Compiling Ultra TextFieldContentTypeable.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[263/337] Compiling Ultra TextFieldDelegate.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[264/337] Compiling Ultra TextFieldLeftViewable.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[265/337] Compiling Ultra TextFieldRightViewable.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[266/337] Compiling Ultra Colorable.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[267/337] Compiling Ultra ConstraintValue.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[268/337] Compiling Ultra Contextable.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[269/337] Compiling Ultra Continuousable.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[270/337] Compiling Ultra ControlStateable.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[271/337] Compiling Ultra DeclarativeProtocol.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[272/337] Compiling Ultra DeclarativeProtocolInternal.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[273/337] Compiling Ultra EditableStackView.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[274/337] Compiling Ultra Editableable.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[275/337] Compiling Ultra Enableable.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[276/337] Compiling Ultra FirstResponderRefusable.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[277/337] Compiling Ultra FocusRingTypeable.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[278/337] Compiling Ultra Fontable.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[279/337] Compiling Ultra GestureDelegatorable.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[280/337] Compiling Ultra GestureRecognizerable.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[281/337] Compiling Ultra GestureTrackable.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[282/337] Compiling Ultra Hiddenable.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[283/337] Compiling Ultra Identable.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[284/337] Compiling Ultra KeyMaskable.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[285/337] Compiling Ultra Keyable.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[286/337] Compiling Ultra Keyboardable.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[287/337] Compiling Ultra Menuable.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[288/337] Compiling Ultra Messageable.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[289/337] Compiling Ultra MixedStateAllowable.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[290/337] Compiling Ultra MacOS+VisualEffectView.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[291/337] Compiling Ultra PopupButton.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[292/337] Compiling Ultra SecureTextField.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[293/337] Compiling Ultra Button.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[294/337] Compiling Ultra Collection.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[295/337] Compiling Ultra CollectionDynamicCell.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[296/337] Compiling Ultra CollectionView.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[297/337] Compiling Ultra CollectionViewAlignedFlowLayout.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[298/337] Compiling Ultra CollectionViewCell.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[299/337] Compiling Ultra CollectionViewFlowLayout.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[300/337] Compiling Ultra ControlView.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[301/337] Compiling Ultra DatePickerView.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[302/337] Compiling Ultra DynamicPickerView.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[303/337] Compiling Ultra ImageView.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[304/337] Compiling Ultra InputView.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[305/337] Compiling Ultra LayerView.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[306/337] Compiling Ultra List.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[307/337] Compiling Ultra ListDynamicCell.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[308/337] Compiling Ultra PickerView.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[309/337] Compiling Ultra RefreshControl.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[310/337] Compiling Ultra ScrollView.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[311/337] Compiling Ultra SegmentedControl.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[312/337] Compiling Ultra SliderView.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[313/337] Compiling Ultra StaticListCell.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[314/337] Compiling Ultra TextLineBreakModeable.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[315/337] Compiling Ultra TextLineable.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[316/337] Compiling Ultra TextScaleable.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[317/337] Compiling Ultra Textable.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[318/337] Compiling Ultra Tintable.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[319/337] Compiling Ultra Titleable.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[320/337] Compiling Ultra Typeable.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[321/337] Compiling Ultra UIButtonable.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[322/337] Compiling Ultra UICollectionViewable.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[323/337] Compiling Ultra UILabelable.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[324/337] Compiling Ultra UIScrollViewable.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[325/337] Compiling Ultra UITableViewable.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[326/337] Compiling Ultra UIViewable.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[327/337] Compiling Ultra ViewTransitionable.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[328/337] Compiling Ultra WrappedViewControllerable.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[329/337] Compiling Ultra AppBuilder.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[330/337] Compiling Ultra BodyBuilder.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[331/337] Compiling Ultra BodyBuilderItems.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[332/337] Compiling Ultra Borders.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[333/337] Compiling Ultra CodableState.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[334/337] Compiling Ultra ConstraintValueType.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[335/337] Compiling Ultra CustomCorners.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[336/337] Compiling Ultra DeclarativeViewConstraints.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
[337/337] Compiling Ultra GesturesBuilder.swift
/host/spi-builder-workspace/Sources/Kit/Exports/BackendSelection.swift:9:8: error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
 7 | import UltraQtRuntime
 8 | #else
 9 | #error("UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.")
   |        `- error: UIKitUltra Linux requires explicit SwiftPM trait selection: UltraGTK or UltraQt.
10 | #endif
11 | #elseif os(Windows)
BUILD FAILURE 6.3 linux