It's on the redirect it is just a pretty big file so might be downloading slow for you. The music file could probably use some compression to reduce its size but I think bulba was going for highest quality. Not sure what the highest quality supported in the game is though so the extra size might actually be a waste unfortunately.
Here is the log from the redirect for your GET:
x.x.x.x - - [26/Sep/2023:14:55:54 -0400] "GET /CTF/ramms.umx.uz HTTP/1.1" 200 36304152 "139.162.235.20:7777" "Unreal"
