Навигатор не работает (Navigator activity)

Ругается на эту строчку, что делать? NavController navController = Navigation.findNavController(this, R.id.nav_view);

public class Home extends AppCompatActivity {

    private AppBarConfiguration mAppBarConfiguration;

    FirebaseDatabase database;
    DatabaseReference sector;

    RecyclerView recycler_menu;
    RecyclerView.LayoutManager layoutManager;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_home);
        Toolbar toolbar = findViewById(R.id.toolbar);


        database = FirebaseDatabase.getInstance();
        sector = database.getReference("Sector");

        setSupportActionBar(toolbar);
        FloatingActionButton fab = findViewById(R.id.fab);
        fab.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                Snackbar.make(view, "Replace with your own action", Snackbar.LENGTH_LONG)
                        .setAction("Action", null).show();
            }
        });
        DrawerLayout drawer = findViewById(R.id.drawer_layout);
        NavigationView navigationView = findViewById(R.id.nav_view);
        // Passing each menu ID as a set of Ids because each
        // menu should be considered as top level destinations.
        mAppBarConfiguration = new AppBarConfiguration.Builder(
                R.id.nav_home, R.id.nav_map, R.id.nav_list)
                .setDrawerLayout(drawer)
                .build();
        NavController navController = Navigation.findNavController(this, R.id.nav_view);
        NavigationUI.setupActionBarWithNavController(this, navController, mAppBarConfiguration);
        NavigationUI.setupWithNavController(navigationView, navController);

        recycler_menu = (RecyclerView)findViewById(R.id.recycler_menu);
        recycler_menu.setHasFixedSize(true);
        layoutManager = new LinearLayoutManager(this);
        recycler_menu.setLayoutManager(layoutManager);

        loadMenu();

    }

    private void loadMenu() {
        FirebaseRecyclerAdapter<Sector, MenuViewHolder> adapter =  new FirebaseRecyclerAdapter<Sector, MenuViewHolder>(Sector.class,R.layout.sector_item,MenuViewHolder.class,sector) {
            @Override
            protected void populateViewHolder(MenuViewHolder menuViewHolder, Sector sector, int i) {
                menuViewHolder.txtName.setText(sector.getName());
                Picasso.with(getBaseContext()).load(sector.getName())
                        .into(menuViewHolder.imageView);
                menuViewHolder.setItemClickListener(new ItemClickListener() {
                    @Override
                    public void OnClick(View v, int position, boolean isLongClick) {
                        Toast.makeText(Home.this, "УРа", Toast.LENGTH_SHORT).show();
                    }
                });
            }
        };
    }

    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        // Inflate the menu; this adds items to the action bar if it is present.
        getMenuInflater().inflate(R.menu.home, menu);
        return true;
    }

    @Override
    public boolean onSupportNavigateUp() {
        NavController navController = Navigation.findNavController(this, R.id.nav_home);
        return NavigationUI.navigateUp(navController, mAppBarConfiguration)
                || super.onSupportNavigateUp();
    }
}

вот XML

<?xml version="1.0" encoding="utf-8"?>
<androidx.drawerlayout.widget.DrawerLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:id="@+id/drawer_layout"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:fitsSystemWindows="true"
    tools:openDrawer="start">

    <include
        layout="@layout/app_bar_main"
        android:layout_width="match_parent"
        android:layout_height="match_parent" />

    <com.google.android.material.navigation.NavigationView
        android:id="@+id/nav_view"
        android:layout_width="wrap_content"
        android:layout_height="match_parent"
        android:layout_gravity="start"
        android:fitsSystemWindows="true"
        app:headerLayout="@layout/nav_header_main"
        app:menu="@menu/activity_main_drawer" />
</androidx.drawerlayout.widget.DrawerLayout>