PNphpBB : Critical Error

Error creating new session

DEBUG MODE

SQL Error : 1062 Duplicate entry '3471a9c87f5ff49b168fe8a9cc7ed81d' for key 'PRIMARY'

INSERT INTO nuke_phpbb_sessions (session_id, session_user_id, session_start, session_time, session_ip, session_page, session_logged_in) VALUES ('3471a9c87f5ff49b168fe8a9cc7ed81d', -1, 1760000269, 1760000269, '7f000001', -10, 0)

Line : 339
File : sessions.php