Internal Error

The following Internal Error was ecountered:

Unable to run database query 'INSERT INTO `inertia_guests` (`id`, `ip_address`, `session_id`, `user_agent`, `referer`, `created`) VALUES ('', '3.239.109.55', 'aq9v5874ktvhalt61lqjaqklc4', 'CCBot/2.0 (https://commoncrawl.org/faq/)', '', '1611299815')'. Error: Incorrect integer value: '' for column `fantasys_inertia`.`inertia_guests`.`id` at row 1