We're in the weeds now! Sorry for the pain, but hey, backing over a cliff is what we do as developers isn't it? You will find yourself completely stuck when working with Elixir and I need you to be able to reason your way out of this mess.
What we've just run into is an OTP process not being able to talk to another OTP process. Let this error seer into your eyes, because this is not the last time you'll see it:
** (EXIT) no process
I believe I have spent days on
no process errors, and only now have I begun to understand how to troubleshoot them. Let's walk through this together.