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 ('94913dad8d74a552b8a01994c20e1497', -1, 1711721433, 1711721433, '3457c870', -4, 0, 0)

Line : 187
File : sessions.php