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 ('9fb689f2b558a36b4c0543c21167ec8f', -1, 1711701269, 1711701269, '23acdf82', -1, 0, 0)

Line : 187
File : sessions.php