Hello All,I need help for creating python Airbyte source performing incremental sync.I followed the source created by Source-Faker.But that didn't worked rather it is still storing every data.I used function

def get_stream_cursor(state: Dict[str, any], stream: str) -> int:
    cursor = (state[stream]["cursor"] or 0) if stream in state else 0

    return cursor

to get cursor.How will I resolve it