pre 25.11, but still master

modules/services/network.nix

@@ -13,7 +13,8 @@
       hosts = config.my.ips |> lib.mapAttrs' (hostname: ip: lib.nameValuePair ip [ hostname ]);
       interfaces."${config.my.interfaces.${config.networking.hostName}}".wakeOnLan.enable = true;
     };
-    services.dnscrypt-proxy2 = {
+    systemd.services.dnscrypt-proxy.serviceConfig.StateDirectory = "dnscrypt-proxy";
+    services.dnscrypt-proxy = {
       enable = true;
       settings = {
         ipv6_servers = true;
@@ -43,8 +44,5 @@
         ];
       };
     };
-    systemd.services.dnscrypt-proxy2.serviceConfig = {
-      StateDirectory = "dnscrypt-proxy";
-    };
   };
 }

modules/services/nvidia.nix

@@ -17,7 +17,7 @@
         extraPackages = builtins.attrValues {
           inherit (pkgs)
             nvidia-vaapi-driver
-            vaapiVdpau
+            libva-vdpau-driver
             libvdpau-va-gl
             vulkan-loader
             mesa