phpBB : Kritischer Fehler

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '904f2be90afcda63f9ef3af2307c7c59' for key 'PRIMARY'

INSERT INTO phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('904f2be90afcda63f9ef3af2307c7c59', -1, 1771990314, 1771990314, '229fa859', 19, 0, 0)

Line : 189
File : sessions.php