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', '6135a7a42d13f80ff7e4457c75c7cfa5', '18.222.108.18', '1713617823', '1713617823', '/product_info.php/language/en/info/p2846_Satellite-Image-Poster-Konfigurator.html')

[XT SQL Error]