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', 'dvqg14nipja4k28qsi2noqjth4', '34.229.119.29', '1594792502', '1594792502', '/index.php/cat/c416_Vision-Kugellager-Diabolo.html')

[XT SQL Error]