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 ('fde5a8cfd0975349997c19fd29ca4228', -1, 1711712374, 1711712374, '22e5ac56', -11, 0, 0)

Line : 187
File : sessions.php