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 ('86654cf66b501a83d5e228051c715c05', '3.88.185.100', 'claudebot', 1711715879)

Filename: libraries/Session.php

Line Number: 328