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 ('0862984f73864a34d49757f6e76606cc', '54.81.136.84', 'claudebot', 1711701989)

Filename: libraries/Session.php

Line Number: 328