Bug with dispose of StateNotfierProvider

main.dart

import 'package:flutter/material.dart';
import 'package:flutter_hooks/flutter_hooks.dart';
import 'package:hooks_riverpod/hooks_riverpod.dart';

class MyNotifier extends StateNotifier<int> {
  MyNotifier() : super(0);

  void add() => state++;
}

final myNotipod = StateNotifierProvider.autoDispose<MyNotifier, int>((ref) {
  return MyNotifier();
});

void main() => runApp(MyApp());

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return ProviderScope(
      child: MaterialApp(
        home: Scaffold(
          body: HomeScreen(),
        ),
      ),
    );
  }
}

class HomeScreen extends StatelessWidget {
  const HomeScreen({Key? key}) : super(key: key);

  @override
  Widget build(BuildContext context) {
    return SafeArea(
      child: Column(
        children: [
          TextButton(
            onPressed: () {
              Navigator.push(
                context,
                MaterialPageRoute(
                  builder: (context) => ScreenA(),
                ),
              );
            },
            child: Text('Push to Screen A'),
          ),
          TextButton(
            onPressed: () {
              Navigator.push(
                context,
                MaterialPageRoute(
                  builder: (context) => ScreenB(),
                ),
              );
            },
            child: Text('Push to Screen B'),
          ),
        ],
      ),
    );
  }
}

class ScreenA extends HookWidget {
  const ScreenA({Key? key}) : super(key: key);

  @override
  Widget build(BuildContext context) {
    final pod = useProvider(myNotipod);
    final podN = useProvider(myNotipod.notifier);

    return Scaffold(
      body: SafeArea(
        child: Column(
          children: [
            TextButton(
              onPressed: () => podN.add(),
              child: Text('Add'),
            ),
            Center(
              child: Text('Data of A screen: $pod'),
            ),
          ],
        ),
      ),
    );
  }
}

class ScreenB extends HookWidget {
  const ScreenB({Key? key}) : super(key: key);

  @override
  Widget build(BuildContext context) {
    final pod = useProvider(myNotipod);
    final podN = useProvider(myNotipod.notifier);

    return Scaffold(
      body: SafeArea(
        child: Column(
          children: [
            TextButton(
              onPressed: () => podN.add(),
              child: Text('Add'),
            ),
            Center(
              child: Text('Data of B Screen: $pod'),
            ),
            TextButton(
              onPressed: () {
                Navigator.pushReplacement(
                  context,
                  MaterialPageRoute(
                    builder: (context) => ScreenA(),
                  ),
                );
              },
              child: Text('Push to Screen A'),
            ),
          ],
        ),
      ),
    );
  }
}