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 ('7621a6256d92c729cbfe0ca91ca16923', '54.166.234.171', 'claudebot', 1710830648)

Filename: libraries/Session.php

Line Number: 328