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 ('fcb61ad7f6b9bca324de9935eac125a4', -1, 1736852222, 1736852222, '03859ddc', -9, 0, 0)

Line : 187
File : sessions.php