Greetings folks-
I have a Ubuntu 18.04 VM that runs on one of my Catalina 10.15.1 machines.

I have a Ubuntu 18.04 VM that runs on one of my Catalina 10.15.1 machines.
- On the macOS side, I use iCloud to host my Documents and Desktop.
- On the VM side I request to share the home directory.
- On the unix side, I _appear_ to have read-write permissions on my Downloads directory.
- Indeed I can read and write via the terminal.
- However, when I try to download files there via, say, Chrome, I get write permission denied.