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 ('0a21b185dcfb9c06cce29555f0857064', -1, 1713531919, 1713531919, '12bdaa11', 1, 0, 0)

Line : 187
File : sessions.php