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 ('387b4785ddae917db8b351661f7c1f63', -1, 1713592858, 1713592858, '12de1773', 4, 0, 0)

Line : 187
File : sessions.php