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 ('2a47a96b30de6b73b58cb14a6591e720', -1, 1753451086, 1753451086, 'd849d83e', -9, 0, 0)

Line : 187
File : sessions.php