No such module 'JournalingSuggestions'

I followed this tutorial to add JournalingSuggestions API, but it keeps showing me No such module 'JournalingSuggestions'. How can I fix this?

import SwiftUI
import JournalingSuggestions

struct ContentView: View {
    @State var suggestionTitle: String? = nil
    var body: some View {
        VStack {
            JournalingSuggestionsPicker {
                Text("Select Journaling Suggestion")
            }
            onCompletion: { suggestion in
                suggestionTitle = suggestion.title
            }
            Text(suggestionTitle ?? "")
        }
        .padding()
    }
}


#Preview {
    ContentView()
}