phpBB : Kritik Hata

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '-1' for key 'session_user_id'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('82d558e996d21a4666a9244a7e5785a4', -1, 1596867808, 1596867808, '12cc37a8', 48, 0, 0)

Line : 187
File : sessions.php