Uanble to go back from map screen

[SatyaMirthipati]

I am using version map_location_picker: ^1.3.0
after I update the version I am unable to go back in the screen it is struck in the same screen
I have tried using the backbutton widget in code as
MaterialPageRoute(
builder: (context) {
return MapLocationPicker(
popOnNextButtonTaped: true,
hideSuggestionsOnKeyboardHide: true,
apiKey: 'Your Api Key',
currentLatLng: locationBloc.currentPosition,
backButton: BackButton(
onPressed: () => Navigator.maybePop(context),
),
onNext: (GeocodingResult? result) {
if (result != null) {
addressCtrl.text = '${result.formattedAddress}';
latitude = '${result.geometry.location.lat}';
longitude = '${result.geometry.location.lng}';
setState(() {});
}
},
onSuggestionSelected:
(PlacesDetailsResponse? result) {
if (result != null) {
addressCtrl.text =
'${result.result.formattedAddress}';
latitude =
'${result.result.geometry?.location.lat}';
longitude =
'${result.result.geometry?.location.lng}';
setState(() {});
}
},
);
},
),

One more thing when I click on the location button which navigates to the current location
When I am at the same location & try to hit the same screen it is navigated to the settings of my app.