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 ('6ca5d2f8664e5a066ee20e09b5148ba4', -1, 1752798196, 1752798196, 'd849d8e1', -9, 0, 0)

Line : 187
File : sessions.php