A Database Error Occurred

Error Number: 1364

Field 'user_data' doesn't have a default value

INSERT INTO `tbtt_session` (`session_id`, `ip_address`, `user_agent`, `last_activity`) VALUES ('82bdededbc43e338c7c218d3cda55e7a', '216.73.217.33', 'Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko;', 1782695494)