Turns out that, if all you really want is the "Mini Windows 10" environment, then you can drastically cut down the used disk space all the way to just 1 or 2GB.
Basically all you need is the "Mini Windows 10.wim" file (which you can put right in...
I don't suppose it's possible to somehow enable the extended 4096 character path length? I've run into Windows' default 256 character path limit particularly when creating checksum files from EXT4 partitions (which normally lack such a limit)...
jokes aside, anyone else who saw the northern lights tonight, what did you think, i thought they were beautiful for a while, before it went to a vague pink
maybe later they'll pick up again