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 ('2b7d0d9eb6d11419625b9b5a74f82796', -1, 1713544960, 1713544960, '038a66b2', -4, 0, 0)

Line : 187
File : sessions.php