Cloud Call Error when querying documents through GeoFlutterFire

[mashoodChishti]

When querying documents from GeoFlutterFire it returns the following error
`I/flutter (20321): Cloud call error!

I/flutter (20321): Code: internal

I/flutter (20321): Details: null

I/flutter (20321): Message: INTERNAL`

I'm querying it through the following method
StreamBuilder<List<PetAdsRecord>>( stream: queryLocationPetAdsRecord( location: currentUserLocationValue, queryBuilder: (petAdsRecord) => petAdsRecord .where( 'ad_status', isEqualTo: 'Active', ) .orderBy('create_date', descending: true), limit: 15, ), builder: (context, snapshot){ ......

then
Stream<List<PetAdsRecord>> queryLocationPetAdsRecord( {Query Function(Query)? queryBuilder, int limit = -1, bool singleRecord = false, LatLng? location}) => queryLocationCollection( location!, PetAdsRecord.collection, PetAdsRecord.serializer, queryBuilder: queryBuilder, limit: limit, singleRecord: singleRecord, );
here I use GeoFlutterFire to get snapshot of the documents
Stream<List<T>> queryLocationCollection<T>( LatLng location, Query collection, Serializer<T> serializer, {Query Function(Query)? queryBuilder, int limit = -1, bool singleRecord = false}) { final builder = queryBuilder ?? (q) => q; var query = builder(collection); if (limit > 0 || singleRecord) { query = query.limit(singleRecord ? 1 : limit); } return geo .collection(collectionRef: query as Query<Map<String, dynamic>>) .within( center: GeoFirePoint( location.latitude, location.longitude, ), radius: FFAppState().userAdRadius.toDouble(), field: "location", ) .handleError((err) { print('Error querying $collection: $err'); }).map((s) => s .map( (d) => safeGet( () => serializers.deserializeWith(serializer, serializedData(d)), (e) => print('Error serializing doc ${d.reference.path}:\n$e'), ), ) .where((d) => d != null) .map((d) => d!) .toList()); }
I've added the index on my firestore and checked the structure of all documents and it is correct. if you can help me point out the issue or error in my code do let me know. Thanks!