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 ('961ba1ca93471821388889e7a3b0a131', -1, 1711719242, 1711719242, '035f277f', -7, 0, 0)

Line : 187
File : sessions.php