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 ('ea5f87392e137cfd8480b661a823c57b', -1, 1711726450, 1711726450, '0351a5d2', 1, 0, 0)

Line : 187
File : sessions.php