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', 'e625f66e1f6a21b710a8f5cd882a3495', '18.191.88.249', '1714113637', '1714113637', '/shop_content.php?coID=7&XTCsid=20bbdc77ade4d1698ba2b6b1a9e7f349')

[XT SQL Error]