Swift 6: SwiftUI Environment - nonisolated init with Non Sendable param

ContentView.swift

import SwiftUI

protocol DependencyValue {
	var content: String { get }
}

@MainActor class Dependency {

	var value: DependencyValue // NonSendable
	
	nonisolated init(value: sending DependencyValue? = nil) {
		self.value = value ?? Value(content: "initial")
		setupValue(value ?? Value(content: "initial"))
	}
	
	func setupValue(_ value: sending DependencyValue) {
		self.value = value
	}
	
	class Value: DependencyValue {
		init(content: String) {
			self.content = content
		}
		let content: String
	}
}


// MARK: Entry

extension EnvironmentValues {
	@Entry var dependencyEntry = Dependency(value: Dependency.Value(content: "@Entry"))
}


// MARK: EnvironmentValues

struct DependencyKey: EnvironmentKey {
	static let defaultValue = Dependency(value: Dependency.Value(content: "EnvironmentValues"))
}

extension EnvironmentValues {
	var dependency: Dependency {
		get { self[DependencyKey.self] }
		set { self[DependencyKey.self] = newValue }
	}
}

struct ContentView: View {
	
	@Environment(\.dependency) var dependency
	@Environment(\.dependencyEntry) var dependencyEntry
	
    var body: some View {
        VStack {
			Text("Hello, \(dependencyEntry.value)")
			Text("Hello, \(dependency.value)")
        }
        .padding()
    }
}

#Preview {
    ContentView()
}