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', 'jubkv6g4qsofnrdhj3st46mud6', '3.147.89.85', '1713586446', '1713586446', '/Kerze-Sternschnuppe/Kerze-Sternschnuppe-Kiwi::631.html')

[XT SQL Error]