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', '7e3f0f1cc56772032141d37b7e009a6a', '18.119.143.4', '1713466759', '1713466759', '/redirect.php?action=product&id=246&XTCsid=42f56783889520011baaa0c109b43aca')

[XT SQL Error]