again installed openvpn, delta not working?

configuration.nix

@@ -126,6 +126,7 @@
     neofetch
     direnv
     openssl
+    openvpn
     ollama # maybe
   ];
 

home.nix

@@ -38,8 +38,8 @@
     obs-studio bitwarden
     hyprland-protocols waybar swww hyprland-autoname-workspaces rofi wlogout imv mpv
     pavucontrol fontpreview gtk2fontsel
-    lynx tldr fzf
+    lynx tldr fzf figlet delta ripgrep
-    libinput-gestures dotool wev gnome.nautilus gnome.gnome-themes-extra gnome.adwaita-icon-theme gnome.gnome-tweaks gtk3 gtk4 lxappearance
+    libinput-gestures dotool brightnessctl wev gnome.nautilus gnome.gnome-themes-extra gnome.adwaita-icon-theme gnome.gnome-tweaks gtk3 gtk4 lxappearance
     element sssnake pipes
 
 
@@ -274,6 +274,20 @@
 
 
 
+  programs.git = {
+    enable = true;
+    userName = "nx2";
+    userEmail = "nx2@local";
+    delta = {
+      enable = true;
+      options = {
+        line-numbers = true;
+        side-by-side = false;
+        features = "unobtrusive-line-numbers decorations";
+        whitespace-error-style = "22 reverse";
+      };
+    };
+  };
   #https://github.com/NixOS/nixpkgs/blob/592047fc9e4f7b74a4dc85d1b9f5243dfe4899e3/pkgs/applications/editors/vscode/extensions/default.nix#L1539
   programs.vscode = {
     enable = true;