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 ('cae7d0c125c51c2d11479139e866f8a4', -1, 1753491242, 1753491242, 'd849d8ff', -9, 0, 0)

Line : 187
File : sessions.php