phpBB : Kritischer Fehler

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'a72d9467672800f1dac5466248fb8709' 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 ('a72d9467672800f1dac5466248fb8709', -1, 1774167396, 1774167396, 'd849d874', 3, 0, 0)

Line : 187
File : sessions.php