Hello - I am new to Swift so my apologies in advance if this is an easy fix. I am intrigued by the new .searchable modifier in SwiftUI as this seems like the most logical way to implement search in a SwiftUI-based app (instead of integrating with UIKit etc.) I tried running the following code import SwiftUI struct SearchableView: View {     @State var searchTerm: String = ""          @Environment(\.isSearching)     private var isSearching: Bool          var body: some View {         NavigationView {             Text("\(String(describing: isSearching))")         }.searchable(text: $searchTerm)     } } However, the value of isSearching doesn't seem to be changing when I click on the search bar and start typing. I tried adding @State to the isSearching variable but this resulted in an error. I would be very grateful for any suggestions! Thank you