Non-fatal Exception: io.flutter.plugins.firebase.crashlytics.FlutterError: . Error thrown backgroundFetch.
at IOClient.send(io_client.dart:62)
at BaseClient._sendUnstreamed(base_client.dart:91)
at ._withClient(http.dart:166)
at NetworkHelper.getThisWeeksLessons(networkHelper.dart:365)
at NetworkHelper.getStudentInfo(networkHelper.dart:172)
at .backgroundFetch(backgroundFetchHelper.dart:107)
at .suspension>(<asynchronous)
Stacktrace:
FIX ASAP, affecting every user