phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '828fff59710b0546dc1cc3c42e5422e4' 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 ('828fff59710b0546dc1cc3c42e5422e4', -1, 1714286769, 1714286769, '03899d2d', 0, 0, 0)

Line : 187
File : sessions.php