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 ('4cfeab21112cd8d8b2a6a0f5b87d7f60', -1, 1716630188, 1716630188, '12e3183c', -4, 0, 0)

Line : 187
File : sessions.php