phpBB : Kritischer Fehler

Error creating new session

DEBUG MODE

SQL Error : 1062 Doppelter Eintrag 'cf1b68e363f9bddb43c5fb32363cc67d' für Schlüssel 1

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('cf1b68e363f9bddb43c5fb32363cc67d', -1, 1771755928, 1771755928, 'd849d886', -4, 0)

Line : 158
File : sessions.php