Add macchina and ncdu

unpacking 'https://flakehub.com/f/DeterminateSystems/determinate/%2A' into the Git cache...
unpacking 'github:NixOS/nixpkgs/d662d64a083e1e8bf1fd5e641058ef89ff185206' into the Git cache...
unpacking 'github:NixOS/nixpkgs/a6531044f6d0bef691ea18d4d4ce44d0daa6e816' into the Git cache...
unpacking 'github:nix-community/nixvim/35688970083857d26bf6c57934541eb906f96249' into the Git cache...
• Updated input 'nixpkgs-master':
    'github:NixOS/nixpkgs/a571ccf896852ae4fb18a2c23c846ea934b337fa?narHash=sha256-qmGXhC0uTTPHGKDO%2BzzZAhcbboFd19TODCUXgEkI5Eg%3D' (2025-12-21)
  → 'github:NixOS/nixpkgs/d662d64a083e1e8bf1fd5e641058ef89ff185206?narHash=sha256-7BBaGoIUkDy/cX5RKda5m2XJ3RMEA4qZpYPsvZ6ODiU%3D' (2025-12-23)
• Updated input 'nixpkgs-unstable':
    'github:NixOS/nixpkgs/c6245e83d836d0433170a16eb185cefe0572f8b8?narHash=sha256-G/WVghka6c4bAzMhTwT2vjLccg/awmHkdKSd2JrycLc%3D' (2025-12-18)
  → 'github:NixOS/nixpkgs/a6531044f6d0bef691ea18d4d4ce44d0daa6e816?narHash=sha256-3xY8CZ4rSnQ0NqGhMKAy5vgC%2B2IVK0NoVEzDoOh4DA4%3D' (2025-12-21)
• Updated input 'nixvim':
    'github:nix-community/nixvim/204a2f3d359e01fcf5af4433adc8cdbb434c9ded?narHash=sha256-LLpJEUFNrj6pO8hvkZMjuuBUeCrjJp/PnVSp2huR%2BZA%3D' (2025-12-20)
  → 'github:nix-community/nixvim/35688970083857d26bf6c57934541eb906f96249?narHash=sha256-aajoMAR81hZX4PZho2Hvx8Y95M1MtgQHF/8CwyJquZ4%3D' (2025-12-23)

common-packages.nix

@@ -25,6 +25,8 @@
     github-cli
     hadolint
     lazygit
+    macchina
+    ncdu
     progress
     ripgrep
     shellcheck

flake.lock

@@ -298,11 +298,11 @@
     },
     "nixpkgs-master": {
       "locked": {
-        "lastModified": 1766329561,
+        "lastModified": 1766497564,
-        "narHash": "sha256-qmGXhC0uTTPHGKDO+zzZAhcbboFd19TODCUXgEkI5Eg=",
+        "narHash": "sha256-7BBaGoIUkDy/cX5RKda5m2XJ3RMEA4qZpYPsvZ6ODiU=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "a571ccf896852ae4fb18a2c23c846ea934b337fa",
+        "rev": "d662d64a083e1e8bf1fd5e641058ef89ff185206",
         "type": "github"
       },
       "original": {
@@ -330,11 +330,11 @@
     },
     "nixpkgs-unstable": {
       "locked": {
-        "lastModified": 1766070988,
+        "lastModified": 1766309749,
-        "narHash": "sha256-G/WVghka6c4bAzMhTwT2vjLccg/awmHkdKSd2JrycLc=",
+        "narHash": "sha256-3xY8CZ4rSnQ0NqGhMKAy5vgC+2IVK0NoVEzDoOh4DA4=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "c6245e83d836d0433170a16eb185cefe0572f8b8",
+        "rev": "a6531044f6d0bef691ea18d4d4ce44d0daa6e816",
         "type": "github"
       },
       "original": {
@@ -416,11 +416,11 @@
         "systems": "systems_2"
       },
       "locked": {
-        "lastModified": 1766256678,
+        "lastModified": 1766455379,
-        "narHash": "sha256-LLpJEUFNrj6pO8hvkZMjuuBUeCrjJp/PnVSp2huR+ZA=",
+        "narHash": "sha256-aajoMAR81hZX4PZho2Hvx8Y95M1MtgQHF/8CwyJquZ4=",
         "owner": "nix-community",
         "repo": "nixvim",
-        "rev": "204a2f3d359e01fcf5af4433adc8cdbb434c9ded",
+        "rev": "35688970083857d26bf6c57934541eb906f96249",
         "type": "github"
       },
       "original": {

hosts/hephaestus.nix

@@ -80,6 +80,7 @@
       httpie-desktop
       iputils
       kdePackages.bluedevil
+      kdePackages.kcalc
       kdePackages.kcharselect
       kdePackages.kclock
       kdePackages.kcolorchooser
@@ -97,7 +98,6 @@
       pinentry-curses
       pinta
       protonvpn-gui
-      qalculate-qt
       qemu
       traceroute
       unrar
@@ -242,6 +242,7 @@
 
   nix = {
     extraOptions = "experimental-features = nix-command flakes";
+    settings.trusted-users = [ "root" "@wheel" ];
   };
 
   users.users.dave = {
@@ -249,7 +250,6 @@
     extraGroups = [
       "wheel"
       "libvirtd"
-      "corectrl"
     ];
     shell = pkgs.fish;
   };