@AppStorage persistance is broken between the app launches

Here is the implementation of the broken @AppStorage.

import SwiftUI

struct ContentView: View {
  var body: some View {
		Spacer()
		ForEach(values, id: \.self.id) { tuple in
			Picker("", selection: tuple.value) {
				ForEach(1..<15, id: \.self) {
					Text("Select \($0)")
				}
			}
			Spacer()
		}
		Spacer()
  }
			
	private var values: [(id: String, value: Binding<Int>)] {
		return [("first", $first), ("second", $second), ("third", $third)]
	}
	
	@AppStorage("first") private var first = 8
	@AppStorage("second") private var second = 18
	@AppStorage("third") private var third = 2
}

What is wrong with the code?