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', 'buk0go420nr0nt9tvj0pgocl67', '3.141.100.120', '1715174815', '1715174815', '/::766.html')

[XT SQL Error]