1366 - Incorrect integer value: '' for column `jugglux_jstore`.`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', 'da57923ibi9jdqoij1fqnc45o1', '34.204.187.106', '1594498117', '1594498117', '/product_info.php/info/p2125_Tellerstab---der-Ersatz.html')

[XT SQL Error]