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Build Information

Failed to build ColorSelector, reference main (7e40d9), with Swift 6.2 (beta) for macOS (SPM) on 19 Aug 2025 18:38:06 UTC.

Build Command

env DEVELOPER_DIR=/Applications/Xcode-26.0.0-Beta.app xcrun swift build --arch arm64

Build Log

========================================
RunAll
========================================
Builder version: 4.67.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/jaywcjlove/ColorSelector.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/jaywcjlove/ColorSelector
 * branch            main       -> FETCH_HEAD
 * [new branch]      main       -> origin/main
HEAD is now at 7e40d91 style: fix controlSize decoration style issue.
Cloned https://github.com/jaywcjlove/ColorSelector.git
Revision (git rev-parse @):
7e40d91834743dd0e0678b35e1c365bf7020170e
SUCCESS checkout https://github.com/jaywcjlove/ColorSelector.git at main
========================================
Build
========================================
Selected platform:         macosSpm
Swift version:             6.2
Building package at path:  $PWD
https://github.com/jaywcjlove/ColorSelector.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.0.0-Beta.app xcrun swift build --arch arm64
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-1EA4D86E10B52AF.txt
[3/14] Compiling ColorSelector EnvironmentValues.swift
[4/14] Compiling ColorSelector Swatch.swift
[5/15] Compiling ColorSelector HueSlider.swift
error: emit-module command failed with exit code 1 (use -v to see invocation)
[6/15] Compiling ColorSelector Saturation.swift
[7/15] Compiling ColorSelector ColorSelectorButton.swift
[8/15] Compiling ColorSelector ColorSelectorModifier.swift
[9/15] Compiling ColorSelector Sketch.swift
[10/15] Compiling ColorSelector ColorSampler.swift
/Users/admin/builder/spi-builder-workspace/Sources/ColorSelector/Comps/ColorSampler.swift:27:21: error: main actor-isolated property 'onColorSampler' can not be referenced from a Sendable closure
16 |     @Environment(\.cornerSize) private var cornerSize
17 |     @Binding var color: Color
18 |     var onColorSampler: ((NSColor) -> Void)?
   |         `- note: property declared here
19 |     public init(color: Binding<Color>, onColorSampler: ((NSColor) -> Void)? = nil) {
20 |         self._color = color
   :
25 |             NSColorSampler().show(selectionHandler: { color in
26 |                 if let color {
27 |                     onColorSampler?(color)
   |                     `- error: main actor-isolated property 'onColorSampler' can not be referenced from a Sendable closure
28 |                 }
29 |             })
[11/15] Emitting module ColorSelector
/Users/admin/builder/spi-builder-workspace/Sources/ColorSelector/Color.swift:9:8: error: module 'SwiftUICore' is an implementation detail of 'SwiftUI'; import 'SwiftUI' instead
 7 |
 8 | import AppKit
 9 | import SwiftUICore
   |        `- error: module 'SwiftUICore' is an implementation detail of 'SwiftUI'; import 'SwiftUI' instead
10 |
11 | extension Color {
[12/15] Compiling ColorSelector AlphaSlider.swift
[13/15] Compiling ColorSelector Color.swift
/Users/admin/builder/spi-builder-workspace/Sources/ColorSelector/Color.swift:9:8: error: module 'SwiftUICore' is an implementation detail of 'SwiftUI'; import 'SwiftUI' instead
 7 |
 8 | import AppKit
 9 | import SwiftUICore
   |        `- error: module 'SwiftUICore' is an implementation detail of 'SwiftUI'; import 'SwiftUI' instead
10 |
11 | extension Color {
[14/15] Compiling ColorSelector ColorSelector.swift
/Users/admin/builder/spi-builder-workspace/Sources/ColorSelector/Color.swift:9:8: error: module 'SwiftUICore' is an implementation detail of 'SwiftUI'; import 'SwiftUI' instead
 7 |
 8 | import AppKit
 9 | import SwiftUICore
   |        `- error: module 'SwiftUICore' is an implementation detail of 'SwiftUI'; import 'SwiftUI' instead
10 |
11 | extension Color {
[15/15] Compiling ColorSelector ColorSelectorModifierExample.swift
BUILD FAILURE 6.2 macosSpm