I’m trying to use sops-nix and I can see it’s inside nix-community by 1. building the sops-nix myself so that I know the hash and 2. visit https://nix-community.cachix.org/.narinfo
But the nix-community.cachix.org has its search button grayed out, and sops-nix repo shows no hint that the output might be cached in nix-community.
I wonder if there is an easier way to know whether certain package is cached in nix-community or not, without manually using the hash and all.
My guess is that, there is no general approach at all? And sops-nix is inside nix-community is because it is used by some other flakes in nix-community repos?
BTW I’m also curious if I want to have an updated cache of output of some flakes that I use, and if there’s no reliable way to have a public cache for that, is it a good practice to setup a github action to build it and push to my personal cachix for me?