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 ('9e8abfd4a3709888fcf5e9f99da3cc46', -1, 1752626983, 1752626983, 'd849d902', 1, 0, 0)

Line : 187
File : sessions.php