phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '9fd0df7fbcc793a8333d2689c4ad1894' 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 ('9fd0df7fbcc793a8333d2689c4ad1894', -1, 1714319219, 1714319219, 'ac120052', 0, 0, 0)

Line : 187
File : sessions.php