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 ('20de4577b02791d1d5669fb115115090', '54.198.157.15', 'claudebot', 1711724819)

Filename: libraries/Session.php

Line Number: 328