App Has Stopped While I Add Nav Controller

Question

I have a problem while i run app, no coding error but the app has stopped while i run. Maybe like this.

2022-05-23 21:49:21.065 29057-29057/org.d3if0063.garbageanywhere E/AndroidRuntime: FATAL EXCEPTION: main Process: org.d3if0063.garbageanywhere, PID: 29057 java.lang.RuntimeException: Unable to start activity ComponentInfo{org.d3if0063.garbageanywhere/org.d3if0063.garbageanywhere.MainActivity}: java.lang.IllegalStateException: Activity org.d3if0063.garbageanywhere.MainActivity@c36f0b5 does not have a NavController set on 2131362096 at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2646) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2707) at android.app.ActivityThread.-wrap12(ActivityThread.java) at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1460) at android.os.Handler.dispatchMessage(Handler.java:102) at android.os.Looper.loop(Looper.java:154) at android.app.ActivityThread.main(ActivityThread.java:6077) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:866) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:756) Caused by: java.lang.IllegalStateException: Activity org.d3if0063.garbageanywhere.MainActivity@c36f0b5 does not have a NavController set on 2131362096 at androidx.navigation.Navigation.findNavController(Navigation.kt:50) at androidx.navigation.ActivityKt.findNavController(Activity.kt:31) at org.d3if0063.garbageanywhere.MainActivity.onCreate(MainActivity.kt:26) at android.app.Activity.performCreate(Activity.java:6662) at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1118) at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2599) at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2707)  at android.app.ActivityThread.-wrap12(ActivityThread.java)  at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1460)  at android.os.Handler.dispatchMessage(Handler.java:102)  at android.os.Looper.loop(Looper.java:154)  at android.app.ActivityThread.main(ActivityThread.java:6077)  at java.lang.reflect.Method.invoke(Native Method)  at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:866)  at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:756)