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', 'fhfk1rcjl7a2jqhl6ksai1n5l0', '18.208.126.130', '1594521826', '1594521826', '/product_info.php/info/p1614_Diabolo-Kolibri---orange.html')

[XT SQL Error]