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 ('af4ef6b85208214439142773056c5bd1', -1, 1711726022, 1711726022, '36a3da51', -1, 0, 0)

Line : 187
File : sessions.php