phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'ca6e44208b3ebfd9baacad1c41463cb7' 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 ('ca6e44208b3ebfd9baacad1c41463cb7', 1, 1768151068, 1768151068, 'd849d89b', 34, 0, 0)

Line : 203
File : sessions.php