1366 - Incorrect integer value: '' for column `shop_db3`.`whos_online`.`customer_id` at row 1

insert into whos_online (customer_id, full_name, session_id, ip_address, time_entry, time_last_click, last_page_url) values ('', 'Guest', '438e77e469610e5d52ad9ccd43d24a64', '18.117.196.217', '1713984779', '1713984779', '/shop_content.php?coID=7&XTCsid=3cd37329143049d8f2fab7a46749bac8')

[XT SQL Error]