1366 - Incorrect integer value: '' for column `db160153`.`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', '8u9hsq7ie5rqtp9liil2i31ps7', '3.144.36.141', '1714108477', '1714108477', '///::720.html')

[XT SQL Error]