Database Schema/parser Error: value too long for type character varying(64)

[dBitech]

VK2GJ-2>APECAN,WIDE2-1,qAO,VK2GJ-10:=/_Rbst_Z?rC<VAAoQCAJVd)1AAAAA2WMCs)JA,p^&d^4Z&].=OAAAAAAAAAv(4EAAAAVBAA+><vGW2CqiAABtZH(^ekFAAA*BC"DAAAA|"(R,!!Rd/_v3(!|
fails with:

  File "aprsdb.py", line 613, in <module>
    process_packet(mypacket, conn, rxtime=mytime)
  File "aprsdb.py", line 318, in process_packet
    return(process_parsed(parsed, conn, rxtime, is_subpacket))
  File "aprsdb.py", line 485, in process_parsed
    cur.execute(insert_sql_from_dict(parsed['format'], in_schema), in_schema)
psycopg2.errors.StringDataRightTruncation: value too long for type character varying(64)