Simplify evaluations a bit

home/default.nix

@@ -7,11 +7,15 @@ let
   pkgs =
     system:
     (import top.nixunstable {
-      inherit system overlays;
+      inherit system;
       config = {
         allowUnfree = true;
         allowUnfreePredicate = _: true;
       };
+      overlays = overlays ++ [
+        top.nurpkgs.overlays.default
+        top.vsext.overlays.default
+      ];
     });
   user =
     system: host: username:

home/hosts/ivr/default.nix

@@ -23,7 +23,6 @@ in
     development = true;
     gui = true;
     nix.cache = false;
-    pypackage.enable = false;
     vscodium = true;
   };