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 ('a42e2f84e657f0e7d2b4ebc5a019713d', -1, 1713436960, 1713436960, '1274086e', -4, 0, 0)

Line : 187
File : sessions.php