phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '-1' for key '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 ('caccc6edbb6c3a28749766b91497b2ed', -1, 1715044820, 1715044820, '12776f09', 4, 0, 0)

Line : 189
File : sessions.php