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 ('cf90cdda84a6efa21355febe7eccb99a', -1, 1717273584, 1717273584, '12bc5b2c', -10, 0, 0)

Line : 187
File : sessions.php