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 ('8ff1da39e1ba4fb19dc53d52d3e709d1', -1, 1713523543, 1713523543, '127428b1', 1, 0, 0)

Line : 187
File : sessions.php