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', 'bfcf06b7d4b3b0e00b9740f0bb298fac', '18.217.194.39', '1713406318', '1713406318', '/product_info.php/info/p3262_Djibouti-Reliefkarte.html')

[XT SQL Error]