Database error

A Database Error Occurred

Error Number: 1364

Field 'user_data' doesn't have a default value

INSERT INTO `fs_ci_sessions` (`session_id`, `ip_address`, `user_agent`, `last_activity`) VALUES ('893213a6c7ad4a3c7663aa3eb2a1c3c1', '54.81.185.66', 'claudebot', 1710843924)

Filename: libraries/Session.php

Line Number: 328