Fix recursion on self

hosts/builder/default.nix

@@ -2,7 +2,7 @@
 # or
 # deploy .#builder
 {
-  self,
+  pwd,
   config,
   pkgs,
   ...
@@ -10,11 +10,11 @@
   imports = [
     ./hardware-configuration.nix
 
-    "${self}/features-nixos/global/fish.nix" # fish for admin
-    "${self}/features-nixos/global/locale.nix"
-    "${self}/features-nixos/global/nix.nix"
-    "${self}/features-nixos/global/sops.nix"
-    "${self}/features-nixos/global/root.nix"
+    "${pwd}/features-nixos/global/fish.nix" # fish for admin
+    "${pwd}/features-nixos/global/locale.nix"
+    "${pwd}/features-nixos/global/nix.nix"
+    "${pwd}/features-nixos/global/sops.nix"
+    "${pwd}/features-nixos/global/root.nix"
   ];
 
   networking.hostName = "builder";
@@ -177,7 +177,7 @@
     minimumDiskFreeEvaluator = 4; # in GB
   };
 
-  # add builder itself as build machine so system emulation is properly supported
+  # add builder itpwd as build machine so system emulation is properly supported
   # nix.distributedBuilds = true;
   nix.buildMachines = [
     {