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 ('cf1a04b1229a96cc71d8cd07f5e9b1ca', -1, 1713604642, 1713604642, '340efdaa', -4, 0, 0)

Line : 187
File : sessions.php