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 ('38556ffa4be5efe14b0faaa42c7d1917', -1, 1760386285, 1760386285, 'd849d856', 6, 0, 0)

Line : 187
File : sessions.php