Почему получаю ошибку Binary XML file line #24?

Question

[Chesterfield25]

Почему получаю ошибку Binary XML file line #24 в MainActivity?

И указывает на строку 32 в MainActivity.java а именно setContentView(R.layout.activity_main);

Caused by: android.view.InflateException: Binary XML file line #24 in com.buratinoapps.aweartool:layout/activity_main: Binary XML file line #24 in com.buratinoapps.aweartool:layout/activity_main: Error inflating class androidx.fragment.app.FragmentContainerView
     Caused by: android.view.InflateException: Binary XML file line #24 in com.buratinoapps.aweartool:layout/activity_main: Error inflating class androidx.fragment.app.FragmentContainerView
     Caused by: java.lang.ClassCastException: com.buratinoapps.aweartool.InstallFragment cannot be cast to androidx.fragment.app.Fragment

MainActivity.java

package com.buratinoapps.aweartool;

import androidx.appcompat.app.ActionBarDrawerToggle;
import androidx.appcompat.app.AppCompatActivity;
import androidx.appcompat.widget.Toolbar;
import androidx.core.view.GravityCompat;
import androidx.drawerlayout.widget.DrawerLayout;
import androidx.navigation.NavController;
import androidx.navigation.Navigation;
import androidx.navigation.ui.NavigationUI;

import android.content.SharedPreferences;
import android.os.Bundle;
import android.view.Menu;
import android.view.MenuItem;

import com.google.android.material.navigation.NavigationView;

import java.io.File;

public class MainActivity extends AppCompatActivity
        implements NavigationView.OnNavigationItemSelectedListener {

    private String ADBPATH;
    MyIO myIO = new MyIO();
    RunCmd runCmd = new RunCmd();


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

        DrawerLayout drawer = findViewById(R.id.drawer_layout);
        ActionBarDrawerToggle toggle = new ActionBarDrawerToggle(
                this, drawer, toolbar, R.string.navigation_drawer_open, R.string.navigation_drawer_close);
        drawer.addDrawerListener(toggle);
        toggle.syncState();

        NavigationView navigationView = findViewById(R.id.nav_view);
        navigationView.setNavigationItemSelectedListener(this);
        NavController navController = Navigation.findNavController(this, R.id.my_nav_host_fragment);
        NavigationUI.setupWithNavController(navigationView, navController);
        ADBPATH = this.getFilesDir().getAbsolutePath() + File.separator;
        firstStart();
        navigationView.getMenu().getItem(0).setChecked(true);

    }

    @Override
    protected void onDestroy() {
        if (!runCmd.runCMD("getprop service.adb.tcp.port").equals("-1")) {
            runCmd.runCMD("su -c setprop service.adb.tcp.port -1 && stop adbd && start adbd && "
                    + ADBPATH + "/arnold kill-server");
        }
        super.onDestroy();
    }

    public void firstStart() {
        SharedPreferences pref = getSharedPreferences("share", MODE_PRIVATE);
        boolean isFirstRun = pref.getBoolean("isFirstRun", true);
        SharedPreferences.Editor editor = getSharedPreferences("share", MODE_PRIVATE).edit();
        if (isFirstRun) {
            editor.putBoolean("isFirstRun", false);
            editor.apply();
            myIO.copy(MainActivity.this, "arnold");
            myIO.copy(MainActivity.this, "arnold.bin");
        }
    }

    @Override
    public void onBackPressed() {
        DrawerLayout drawer = findViewById(R.id.drawer_layout);
        if (drawer.isDrawerOpen(GravityCompat.START)) {
            drawer.closeDrawer(GravityCompat.START);
        } else {
            super.onBackPressed();
        }
    }

    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        getMenuInflater().inflate(R.menu.main, menu);
        return true;
    }

    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        int id = item.getItemId();

        if (id == R.id.action_settings) {
            return true;
        }

        return super.onOptionsItemSelected(item);
    }

    @SuppressWarnings("StatementWithEmptyBody")
    @Override
    public boolean onNavigationItemSelected(MenuItem item) {
        int id = item.getItemId();

        if (id == R.id.installFragment2) {

        } else if (id == R.id.screenFragment2) {

        } else if (id == R.id.nav_manage) {

        }

        DrawerLayout drawer = findViewById(R.id.drawer_layout);
        drawer.closeDrawer(GravityCompat.START);
        return true;
    }
}

activity_main.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">

    <RelativeLayout
        android:id="@+id/container"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        tools:context=".MainActivity">

        <androidx.appcompat.widget.Toolbar
            android:id="@+id/toolbar"
            android:layout_width="match_parent"
            android:layout_height="?attr/actionBarSize"
            android:background="?attr/colorPrimary"
            app:popupTheme="@style/AppTheme.PopupOverlay" />

        <androidx.fragment.app.FragmentContainerView
            android:id="@+id/my_nav_host_fragment"
            android:name="androidx.navigation.fragment.NavHostFragment"
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:layout_below="@id/toolbar"
            app:defaultNavHost="true"
            app:navGraph="@navigation/nav" />

    </RelativeLayout>

</androidx.drawerlayout.widget.DrawerLayout>