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 ('0f62cf958e85b3cdc39ba158c51ddcae', -1, 1716615079, 1716615079, '12bf690f', -4, 0, 0)

Line : 187
File : sessions.php