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 ('425a9d3b9cef533bdcf44a972fc148a1', -1, 1597415502, 1597415502, '03eb6bd1', 8, 0, 0)

Line : 187
File : sessions.php