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 ('a61585e82fa8c0bc7574e5d7b962794e', '54.234.136.147', 'claudebot', 1711634019)

Filename: libraries/Session.php

Line Number: 328