phpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry 'd9cf2f5f41f4ce6cbb9f5b31eebace5b' 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 ('d9cf2f5f41f4ce6cbb9f5b31eebace5b', 1, 1743760666, 1743760666, '1277fd07', 1, 0, 0)

Line : 203
File : sessions.php