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 ('961721c6a06dbd04064e7ad308ef6ee6', -1, 1713626018, 1713626018, '0316b5d1', 1, 0, 0)

Line : 187
File : sessions.php