Update podman configuration

client/src/electron/README.md

@@ -11,11 +11,10 @@ brew install podman
 podman machine init
 sudo ln -s $(which podman) /usr/local/bin/docker
 sudo /opt/homebrew/Cellar/podman/<podman version>/bin/podman-mac-helper install
+podman machine set --rootful podman-machine-default
 podman machine start
 ```
 
-> You may run into the error: `/var/folders/<path>/xgo-cache: no such file or directory`. If so, simply create that directory with `mkdir -p /var/folders/<path>/xgo-cache` and try again.
-
 To build the Electron clients, run (it will also package an installer executable into `build/dist`):
 
 ```sh