Whenever I run nixpacks build . --name myproject locally (on Windows), it instantly prints the build plan, but it hangs for ~4 minutes (without any message) before it actually starts building (i.e., running docker build), which is really annoying. I tried to pass --verbose to understand what's going on in those 4 minutes, but it still doesn't print anything.

Is there any logic behind this? Can I do something to speed up the execution?

Thanks