Use SwiftData Crash When #Preview

the Model Code

import Foundation
import SwiftData

@Model
class TestItemTotal {
    var id = UUID()
    var name: String
    var describe: String
    init(name: String = "", describe: String = "") {
        self.name = name
        self.describe = describe
    }
}

the contentView code

import SwiftUI

class ShareData: ObservableObject {
    @Published var path: NavigationPath = NavigationPath()
    @Published var selectedTestItemTotal = TestItemTotal()
}

struct ContentView: View {
    @StateObject var shareData = ShareData()
    
    var body: some View {
        NavigationStack(path: $shareData.path) {
            List{
                Text("The Main Project List")
                Text("The Detail List")
            }
        }
    }
    
}

#Preview {
    ContentView()
}

Crash

it will crash ,when #preview use Xcode , but it will not crash when run in Simulator .

fix Crash

Remove @Model string , it will not crash , when #preview use Xcode , but i can't remove @Model String , because i will to processing data by SwiftData