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 ('70b03ce3e01d6b94a7e672456bdb8908', '54.221.159.188', 'claudebot', 1710845785)

Filename: libraries/Session.php

Line Number: 328