phpBB : Critical Error

Error creating new session

DEBUG MODE

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

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('7922c4515dd4c4f08d79f3d765d6e210', -1, 1752798606, 1752798606, 'd849d89d', -2, 0, 0)

Line : 189
File : sessions.php