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 ('a10c7927c8e59fdeb2cd8382284848b7', -1, 1711713457, 1711713457, '23add798', -2, 0, 0)

Line : 187
File : sessions.php