I couldn't figure this out. Probably needs someone with more knowledge to go through the readme steps. Ill wait for an Umbrel store version.
Were you trying the Docker section? It's basically clone the repo and execute one command - what went wrong there?
Ah! clone the repo. that makes sense 😅 Not sure where to clone it though?
Anywhere you want, git clone https://github.com/nostrband/noauth