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 ('454a9682e6d46f9671b72cbf59ed3e81', '54.205.116.187', 'claudebot', 1711633168)

Filename: libraries/Session.php

Line Number: 328