Recreated all the nixes

Droidnix/generated/system/development/databases/placeholder.nix

@@ -1,4 +0,0 @@
-{ pkgs, user, ... }:
-{
-  # Your configurations here
-}

Droidnix/generated/system/development/databases/top.nix

@@ -1,4 +1,7 @@
-{ lib, config, pkgs, ... }:
+{ config, pkgs, lib, user, inputs, ... }:
 {
-  imports = [ ./placeholder.nix ];
+  imports = [
+    # No subfolders to import
+  ];
+  # .. put any code here
 }