phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '84f78eb242272b68cdfb43bf8f76ff0a' for key 'PRIMARY'

INSERT INTO unnuke_bbsessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in, session_admin) VALUES ('84f78eb242272b68cdfb43bf8f76ff0a', 1, 1755746878, 1755746878, 'd849d885', 2, 0, 0)

Line : 203
File : sessions.php