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 ('800a2e08e9a3cc8b6a57f44f4ae8a37b', '54.144.233.198', 'claudebot', 1711618044)

Filename: libraries/Session.php

Line Number: 328