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 ('51bb9a37a4109d13820eed9afaed2c8d', '54.81.157.133', 'claudebot', 1711678220)

Filename: libraries/Session.php

Line Number: 328