UGH, registries, yet another thing

common/configuration.nix

@@ -28,11 +28,24 @@ in
     inputs.emacs-overlay.overlays.default
   ];
 
-  nix.nixPath = [ # "/home/benson/.nix-defexpr/channels"
+  nix = {
+    nixPath = [ # "/home/benson/.nix-defexpr/channels"
       "nixpkgs=${inputs.nixpkgs}"
       "nixos-config=${inputs.self}/hosts/${config.networking.hostName}/configuration.nix"
       "/nix/var/nix/profiles/per-user/root/channels"];
 
+    # MY GOD, this is what is used for nix develop, nix run, etc.
+    registry = {
+      system = {
+        from = {
+          type = "indirect";
+          id = "system";
+        };
+        flake = inputs.nixpkgs;
+      };
+    };
+  };
+
   nix.settings.experimental-features = "nix-command flakes";
 
   # Enable networking

home/users/benson.nix

@@ -80,6 +80,8 @@
     EDITOR = "emacsclient -n";
   };
 
+  nix.registry.nixpkgs.flake = inputs.nixpkgs;
+
   # Let Home Manager install and manage itself.
   programs = {
     home-manager.enable = true;

home/users/work.nix

@@ -16,6 +16,8 @@
 
   my.bash-config.enable = true;
 
+  nix.registry.nixpkgs.flake = inputs.nixpkgs;
+
   # This value determines the Home Manager release that your configuration is
   # compatible with. This helps avoid breakage when a new Home Manager release
   # introduces backwards incompatible changes.