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 ('fa3147b0ab8c8adeca7e1b2f42bbd5c3', '54.205.179.155', 'claudebot', 1710844160)

Filename: libraries/Session.php

Line Number: 328