phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '-1' for key 2

INSERT INTO forum_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('b7520580b3c2f9ee80cccf7836bba89d', -1, 1716441606, 1716441606, '12bf690f', -11, 0, 0)

Line : 187
File : sessions.php