Adding this project https://github.com/spalt08/go-live-reload in the User directory on Mac Catalina live-reloading, see Makefile fswatch works.
If this project is in another directory, that was not a default shared directory, in my case /usr/local/var/, fswatch is not working.
I added /usr/local/var/ to bind mounted directories under Resources File sharing, what other configuration am I missing?