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 ('b31e10f713478795637c4c0cd43d8200', -1, 1713514511, 1713514511, '12e00019', 8, 0, 0)

Line : 187
File : sessions.php