phpBB : Erro Crítico

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '-1' for key 2

INSERT INTO f_activesessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('0c9d1637cb8c58e9abceb79e8fc33546', -1, 1713598506, 1713598506, '340e554c', -4, 0, 0)

Line : 187
File : sessions.php