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 ('b4d3cac3aac12c4aa2a2eeea2f3abc46', '54.157.61.194', 'claudebot', 1710837675)

Filename: libraries/Session.php

Line Number: 328