By the Release 202111150247 · manjaro-plasma/download · GitHub URL we can see images to download.
If to try to download
.torrent for both minimal and typical versions, then inside of that torrent files we see
.z01 file only.
Usually there was a whole image, but even there would be parted versions only, then it lacks the
.zip part to download all parts by torrent network and to combine it into workable ISO file.
@philm please have a look.