@sfusato @asummers can you please push one of those apps that took long to compile the first time to GitHub? It may be that you cannot reproduce it anymore, but if you have the app around (or at least its mix.exs file), it would be appreciated. You can post the mix.exs information here: mix deps.get hangs on initial install · Issue #8887 · elixir-lang/elixir · GitHub
