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 ('155e394a5ea649df8b538ef5534c9fa9', '44.220.245.254', 'claudebot', 1710818390)

Filename: libraries/Session.php

Line Number: 328