1366 - Incorrect integer value: '' for column `mapshopatlogis`.`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', '65dc76d3f6384004ec72c8372cad1ac9', '18.224.30.118', '1713507395', '1713507395', '/index.php/language/de/cat/c34_Kontinente.html')

[XT SQL Error]