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 ('e4c8e66af664ce22c1e8e1b9a512293c', -1, 1713616262, 1713616262, '340efdaa', -4, 0, 0)

Line : 187
File : sessions.php