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 ('8898bcae53420ed1e1503a86fe0c97fb', '35.173.233.176', 'claudebot', 1711616516)

Filename: libraries/Session.php

Line Number: 328