Useful or not, from you.
flutter 'package:flutter/src/widgets/navigator.dart': Failed assertion: line 1748 pos 12: '!_debugLocked': is not true.

'package:flutter/src/widgets/navigator.dart': Failed assertion: line 1748 pos 12: '!_debugLocked': is not true.

Getting issue while routing from one screen to another.

That's a useful answer
Without any help

Unhandled Exception: 'package:flutter/src/widgets/navigator.dart': Failed assertion: line 1930 pos 12: '!_debugLocked': is not true.