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Build Information

Failed to build MulticolorGradient with Swift 5.10 for macOS (SPM).

Build Command

env DEVELOPER_DIR=/Applications/Xcode-15.3.0-Beta.2.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 4.29.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/ArthurGuibert/SwiftUI-MulticolorGradient.git
Reference: v0.1.1
Initialized empty Git repository in /Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/.git/
From https://github.com/ArthurGuibert/SwiftUI-MulticolorGradient
 * tag               v0.1.1     -> FETCH_HEAD
HEAD is now at 39ce0a8 Support the simulator and GPU family < 4
Cloned https://github.com/ArthurGuibert/SwiftUI-MulticolorGradient.git
Revision (git rev-parse @):
39ce0a8f9c4147ffb15271a9ed91c89f4af423df
SUCCESS checkout https://github.com/ArthurGuibert/SwiftUI-MulticolorGradient.git at v0.1.1
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             5.10
Building package at path:  $workDir
https://github.com/ArthurGuibert/SwiftUI-MulticolorGradient.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-15.3.0-Beta.2.app xcrun swift build --arch arm64
Building for debugging...
[0/3] Write sources
[1/3] Copying MulticolorGradientShader.metal
[2/3] Write swift-version--423B1241ED78D482.txt
[4/8] Compiling MulticolorGradient resource_bundle_accessor.swift
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/MulticolorGradient/MulticolorGradientViewController.swift:8:8: error: no such module 'UIKit'
import UIKit
       ^
error: emit-module command failed with exit code 1 (use -v to see invocation)
[5/8] Emitting module MulticolorGradient
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/MulticolorGradient/MulticolorGradientViewController.swift:8:8: error: no such module 'UIKit'
import UIKit
       ^
[6/8] Compiling MulticolorGradient MulticolorGradientViewController.swift
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/MulticolorGradient/MulticolorGradientViewController.swift:8:8: error: no such module 'UIKit'
import UIKit
       ^
[7/8] Compiling MulticolorGradient MulticolorGradient.swift
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/MulticolorGradient/MulticolorGradientViewController.swift:8:8: error: no such module 'UIKit'
import UIKit
       ^
[8/8] Compiling MulticolorGradient MirrorAnimation.swift
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/MulticolorGradient/MulticolorGradientViewController.swift:8:8: error: no such module 'UIKit'
import UIKit
       ^
error: fatalError
[0/1] Planning build
Building for debugging...
[0/1] Write swift-version--423B1241ED78D482.txt
[2/6] Compiling MulticolorGradient resource_bundle_accessor.swift
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/MulticolorGradient/MulticolorGradientViewController.swift:8:8: error: no such module 'UIKit'
import UIKit
       ^
error: emit-module command failed with exit code 1 (use -v to see invocation)
[3/6] Emitting module MulticolorGradient
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/MulticolorGradient/MulticolorGradientViewController.swift:8:8: error: no such module 'UIKit'
import UIKit
       ^
[4/6] Compiling MulticolorGradient MulticolorGradientViewController.swift
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/MulticolorGradient/MulticolorGradientViewController.swift:8:8: error: no such module 'UIKit'
import UIKit
       ^
[5/6] Compiling MulticolorGradient MulticolorGradient.swift
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/MulticolorGradient/MulticolorGradientViewController.swift:8:8: error: no such module 'UIKit'
import UIKit
       ^
[6/6] Compiling MulticolorGradient MirrorAnimation.swift
/Users/builder/builds/UKfvDsi8u/2/finestructure/swiftpackageindex-builder/spi-builder-workspace/Sources/MulticolorGradient/MulticolorGradientViewController.swift:8:8: error: no such module 'UIKit'
import UIKit
       ^
error: fatalError
BUILD FAILURE 5.10 macosSpm