1366 - Incorrect integer value: '' for column `wvf_soft_`.`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', 'mt389d5nlkeum924om8pjs2v94', '3.237.31.191', '1695431823', '1695431823', '/')

[XT SQL Error]