A Database Error Occurred

Error Number: 1364

Field 'session_data' doesn't have a default value

INSERT INTO `ci_sessions` (`session_id`, `session_start`, `session_last_activity`, `session_ip_address`, `session_user_agent`) VALUES ('dd698f67685942e7e890a730e4383f00', 1579901267, 1579901267, '18.207.240.35', 'CCBot/2.0 (https://commoncrawl.org/faq/)')