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 ('72ed5f0e8e17d1c7ce4f8ab4e1401616', -1, 1715041493, 1715041493, '03118081', 3, 0, 0)

Line : 189
File : sessions.php