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 ('73b09b1748c21d9a72d0a95b84cfa634', '54.221.43.155', 'claudebot', 1711623805)

Filename: libraries/Session.php

Line Number: 328