crash log for nitrospoof

java.lang.NullPointerException: Attempt to invoke virtual method 'androidx.lifecycle.Lifecycle androidx.fragment.app.Fragment.getLifecycle()' on a null object reference
	at com.aliucord.fragments.FragmentProxy.getLifecycle(FragmentProxy.java:57)
	at androidx.activity.OnBackPressedDispatcher.addCallback(OnBackPressedDispatcher.java:2)
	at androidx.fragment.app.FragmentManager.attachController(FragmentManager.java:13)
	at androidx.fragment.app.Fragment.performAttach(Fragment.java:4)
	at androidx.fragment.app.FragmentStateManager.attach(FragmentStateManager.java:17)
	at androidx.fragment.app.FragmentStateManager.moveToExpectedState(FragmentStateManager.java:22)
	at androidx.fragment.app.FragmentManager.executeOpsTogether(FragmentManager.java:34)
	at androidx.fragment.app.FragmentManager.removeRedundantOperationsAndExecute(FragmentManager.java:10)
	at androidx.fragment.app.FragmentManager.execPendingActions(FragmentManager.java:4)
	at androidx.fragment.app.FragmentManager.dispatchStateChange(FragmentManager.java:9)
	at androidx.fragment.app.FragmentManager.dispatchActivityCreated(FragmentManager.java:4)
	at androidx.fragment.app.FragmentController.dispatchActivityCreated(FragmentController.java:1)
	at androidx.fragment.app.FragmentActivity.onStart(FragmentActivity.java:5)
	at androidx.appcompat.app.AppCompatActivity.onStart(AppCompatActivity.java:1)
	at android.app.Instrumentation.callActivityOnStart(Instrumentation.java:1436)
	at android.app.Activity.performStart(Activity.java:8140)
	at android.app.ActivityThread.handleStartActivity(ActivityThread.java:3520)
	at android.app.servertransaction.TransactionExecutor.performLifecycleSequence(TransactionExecutor.java:221)
	at android.app.servertransaction.TransactionExecutor.cycleToPath(TransactionExecutor.java:201)
	at android.app.servertransaction.TransactionExecutor.executeLifecycleState(TransactionExecutor.java:173)
	at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:97)
	at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2112)
	at android.os.Handler.dispatchMessage(Handler.java:106)
	at android.os.Looper.loop(Looper.java:236)
	at android.app.ActivityThread.main(ActivityThread.java:7889)
	at java.lang.reflect.Method.invoke(Native Method)
	at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:600)
	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:967)