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 ('94dd2e141ba0872b49a9a6e1acf47050', -1, 1711701056, 1711701056, '03eb4c9b', 2, 0, 0)

Line : 187
File : sessions.php