Did you wait the end of the command? (Maybe the vssadmin WinVista version is different from Win10 version)
Now I'll show you the differences between your results and mine.
The only difference in "List providers" is "Copyright 2001-2013".
The ID is the same only for this entry, hence it seems this command didn't change through all these years (from WinVista to Win10).
All of the other IDs
must be different from mine.
Your "list shadows" is EMPTY (following is mine):
You get two results about "list shadowstorage", I only get one (similar to your second entry, that it seems the one generated with the "resize shadowstorage" at sixth post):
You get (again) two values about "list volumes", for your C: drive (it seems); I get one for each of my partitions.
I get the "list writers" result, you don't have that result (hence my first question at the start of this post: did you wait until the command finished/ended?):
Therefore we must find the commands to change the main differences between your results and mine.