1366 - Incorrect integer value: '' for column `creatihu_shop`.`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', '7c51984bf39e2af677f24dfb51b4cb45', '18.118.184.237', '1713892040', '1713892040', '/index.php?cat=c2_Shirt-Shop--design-your-ownstall.html')

[XT SQL Error]