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 ('e1748117821e1f162965eed76b48e02b', -1, 1711718984, 1711718984, '03eb8c49', -10, 0, 0)

Line : 187
File : sessions.php