chgrp: changing group of '...': Input/output error

[Banjerr]

Followed the directions for installation on Mac, with NFS

it appears to be working, I can hit the URL and the frontend will load, but I am seeing this in the terminal for lots of directories.. any ideas what it could be?

chgrp: changing group of '/var/www/html/web/skin/frontend/base/default/css/solarium': Input/output error

[usematics]

I got the same error, but with different file
| chgrp: changing group of '/var/www/html/vendor/theseer/directoryscanner/tests/_data/nested/empty': Too many levels of symbolic links

Did you solved it? or any ideas?
Thanks

[mikedoubintchik]

I'm having the same issue as @usematics . Some support would be great. Thanks!