Regarding connection reset

Here I’m trying to convert my json topic into avro by creating a stream but I’m seeing this error. Can some one please help me on this what change do I need to make
This is what it showing up in the KSQL (Could not register schema for topic: Could not register schema for topic: Connection reset)
This is the query I’m running (Create stream ciq_avro with (value_format = ‘avro’) as select * from CARS1STREAMS;)