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 ('64a466ad6e2deef0a2f5f12ea5d332ca', -1, 1713544445, 1713544445, '340e554c', -1, 0, 0)

Line : 187
File : sessions.php