Here is a simplistic SpriteKit example. Anybody knows why I can't reset the scene by removing all children with tap of a button from SwiftUI?

//
// ContentView.swift
// TestSprite1
//
// Created by Alireza | Datance on 4/14/22.
//

import SwiftUI
import SpriteKit

class GameScene: SKScene {
  override func didMove(to view: SKView) {
    physicsBody = SKPhysicsBody(edgeLoopFrom: frame)
  }

  override func touchesBegan(_ touches: Set<UITouch>, with event: UIEvent?) {
     //with this we would only process single touch
    // good question how to process multi touch
     guard let touch = touches.first else { return }
     

    let location = touch.location(in: self)
    let box = SKSpriteNode(color: SKColor.red, size: CGSize(width: 50, height: 50))
    box.position = location
    box.physicsBody = SKPhysicsBody(rectangleOf: CGSize(width: 50, height: 50))
    addChild(box)
       
     
  }
}
struct ContentView: View {
  var scene: SKScene {
    let scene = GameScene()
    scene.size = CGSize(width: 300, height: 400)
    scene.scaleMode = .fill
    return scene
  
  }
   
  func initScene () {
    // why doesn't it work
    scene.removeAllActions()
    scene.removeAllChildren()
     
  }
   
  var body: some View {
    VStack {
      Text("Hello, world!")
        .padding()
      Button("Reset") {
        initScene()
      }
       
      SpriteView(scene: scene)
        .frame(width: 300, height: 400)
        .ignoresSafeArea()
    }
     
  }
}

struct ContentView_Previews: PreviewProvider {
  static var previews: some View {
    ContentView( )
  }
}