worf: various package cleanups

home/base.nix

@@ -9,7 +9,7 @@
     packages = with pkgs; [
       bat
       bottom
-      ncdu
+      # ncdu
       neofetch
       sshfs
       sshuttle

hosts/worf/configuration.nix

@@ -33,6 +33,17 @@
         supportedFeatures = [ "kvm" "big-parallel" "benchmark" "nixos-test" ];
         mandatoryFeatures = [ ];
 
+        sshUser = "felixalb";
+        sshKey = "/var/root/.ssh/nix-builder";
+      }
+      {
+        hostName = "challenger.home.feal.no";
+        system = "x86_64-linux";
+
+        maxJobs = 6;
+        supportedFeatures = [ "kvm" "big-parallel" "benchmark" "nixos-test" ];
+        mandatoryFeatures = [ ];
+
         sshUser = "felixalb";
         sshKey = "/var/root/.ssh/nix-builder";
       }
@@ -50,6 +61,7 @@
       gnugrep
       jq
       nix-output-monitor
+      nixpkgs-review
       ripgrep
       skhd
       sshfs
@@ -131,4 +143,6 @@
   # Auto upgrade nix package and the daemon service.
   services.nix-daemon.enable = true;
   nix.package = pkgs.nix;
+
+  system.stateVersion = 5;
 }

hosts/worf/home.nix

@@ -11,20 +11,19 @@
   ];
 
   home.packages = with pkgs; [
-    emacs-macport
-    feishin
-    iterm2
     # prismlauncher
-    spotify
-
-    aerc
     borgbackup
     catimg
     cocoapods
+    emacs-macport
+    feishin
     gnutar
+    iterm2
     nix-index
     nodejs
+    spotify
     tldr
+    unstable.aerc
     unstable.snicat
     w3m
     zellij