A Database Error Occurred

Error Number: 1364

Field 'user_data' doesn't have a default value

INSERT INTO `ci_sessions` (`session_id`, `ip_address`, `user_agent`, `last_activity`) VALUES ('63cec43bce0f0eeeb13a47353a9b93a8', '18.216.224.98', 'Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko;', 1745917702)