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 ('520d22b572fb828ca141647d2a93d14b', -1, 1713611514, 1713611514, '03114ae3', 1, 0, 0)

Line : 187
File : sessions.php