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 ('220023f07758feca071937b0da4f46e6', -1, 1713610713, 1713610713, '03915efb', 3, 0, 0)

Line : 187
File : sessions.php