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 ('80bf3e520869b994b24caf9cd6d9e644', -1, 1763673074, 1763673074, 'd849d834', 1, 0, 0)

Line : 187
File : sessions.php