toybox was kinda odd

hosts/common/optional/docker.nix

@@ -1,9 +1,13 @@
 { pkgs, ... }:
 {
+  environment.systemPackages = with pkgs; [
+    docker
+  ];
+
   virtualisation.docker = {
     enable = true;
+    package = pkgs.docker;
     extraPackages = [
-      pkgs.docker-compose
       pkgs.docker-buildx
     ];
   };