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 ('5342ecc9d520d6ac12e944d158189d34', -1, 1716594987, 1716594987, '03909a72', 1, 0, 0)

Line : 187
File : sessions.php