I try to mount a directory to an multipass ubuntu instance. But I get the error:
mount failed: source "<path_to_dir>" is not readable
The directory should has the correct mode: drwxrwxr-x@
On macOS Catalina.
Thanks for help.
I ran into this as well. Thankfully, it was just a matter of enabling Full Disk Access for multipassd in Settings -> Security & Privacy -> Privacy.
Image showing Security & Privacy and Full Disk Access
Once I did that and then restarted Multipass (and the target VM), I was able to successfully multipass mount with no problem.