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', '3770eac1f56be018aeb32cb64a3b07bb', '3.145.196.87', '1713287282', '1713287282', '/account.php?XTCsid=c369fbc9bc0a436cd7cf3685aed78598')

[XT SQL Error]