1366 - Incorrect integer value: '' for column 'session_page' at row 1

insert into phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) values ('87kk6lh1fmkr7lps7jr7u34he2', '-1', '1756457868', '1756457868', '00000000', '', '0')

[XT SQL Error]