phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '-1' for key 'sessions.session_user_id'

INSERT INTO sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('6168253f281673c2c406f86caa8878ca', -1, 1718314231, 1718314231, 'ac47df4a', 1, 0, 0)

Line : 189
File : sessions.php