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 ('627b019d3cbc7eb8e2f994c2e4880413', -1, 1716441466, 1716441466, '12bf690f', -10, 0, 0)

Line : 187
File : sessions.php