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 ('fde7f4dbdf08241da6221ecfcafa6e5d', -1, 1711716958, 1711716958, '2cd3319e', -9, 0, 0)

Line : 187
File : sessions.php