Unhandled Exception: NoSuchMethodError: The method 'findAncestorStateOfType' was called on null.

[limsocheat]

Describe the bug

[VERBOSE-2:ui_dart_state.cc(177)] Unhandled Exception: NoSuchMethodError: The method 'findAncestorStateOfType' was called on null.
Receiver: null
Tried calling: findAncestorStateOfType<NavigatorState>()
#0      Object.noSuchMethod (dart:core-patch/object_patch.dart:51:5)
#1      Navigator.of (package:flutter/src/widgets/navigator.dart:2179:40)
#2      _SplashScreenState.initState.<anonymous closure> (package:splashscreen/splashscreen.dart:180:21)
#3      _rootRunUnary (dart:async/zone.dart:1198:47)
#4      _CustomZone.runUnary (dart:async/zone.dart:1100:19)
#5      _FutureListener.handleValue (dart:async/future_impl.dart:143:18)
#6      Future._propagateToListeners.handleValueCallback (dart:async/future_impl.dart:696:45)
#7      Future._propagateToListeners (dart:async/future_impl.dart:725:32)
#8      Future._completeWithValue (dart:async/future_impl.dart:529:5)
#9      _AsyncAwaitCompleter.complete (dart:async-patch/async_patch.dart:40:15)
#10     _completeOnAsyncReturn (dart:async-patch/async_patch<…>

To Reproduce
Steps to reproduce the behavior:
Launch the app and see the error

Expected behavior
Should not appear any error.

Screenshots