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 ('4101d57c7871ffb9e4c78a0033299468', '54.208.238.160', 'claudebot', 1711640360)

Filename: libraries/Session.php

Line Number: 328