???

modules/assets.nix

@@ -1,24 +1,14 @@
 { config, pkgs, lib, ... }:
 
 let
+  settings = import ../settings.nix;
   # The assets folder from the project root
   assetsPath = ../assets;
 in
 {
-  systemd.user.services.sync-assets = {
-    description = "Sync assets to home directory";
-    wantedBy = [ "graphical-session.target" ];
-    partOf = [ "graphical-session.target" ];
-    script = ''
-      # Remove existing Assets directory or symlink
-      ${pkgs.coreutils}/bin/rm -rf %h/Assets
-      
-      # Create symbolic link to the assets in the Nix store
-      ${pkgs.coreutils}/bin/ln -s ${assetsPath} %h/Assets
-    '';
-    serviceConfig = {
-      Type = "oneshot";
-      RemainAfterExit = true;
-    };
-  };
+  # Use tmpfiles.rules to create the symlink at boot/activation
+  # L+ forces the creation of the symlink, removing existing file/dir if necessary
+  systemd.tmpfiles.rules = [
+    "L+ /home/${settings.username}/Assets - - - - ${assetsPath}"
+  ];
 }