try hyprland instead

modules/nixos/hyprland.nix

@@ -0,0 +1,35 @@
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
+{
+  programs.uwsm.enable = true;
+
+  programs.hyprland = {
+    enable = true;
+    xwayland.enable = false;
+    withUWSM = true;
+  };
+
+  # launch hyprland on login
+  # systemd.services.hyprland = {
+  #   description = "Hyprland";
+  #   wantedBy = [ "graphical.target" ];
+  #   after = [ "display-manager.service" ];
+  #   serviceConfig = {
+  #     Type = "simple";
+  #     ExecStart = "${pkgs.hyprland}/bin/hyprland";
+  #     Restart = "always";
+  #     RestartSec = "5";
+  #     User = config.var.username;
+  #   };
+  # };
+
+  environment.systemPackages = with pkgs; [
+    waybar  
+  ];
+
+
+}

modules/nixos/nvidia.nix

@@ -17,19 +17,18 @@
           enable = true;
         };
         hardware.nvidia = {
-          prime = {
-            nvidiaBusId = "PCI:1:0:0";
-            intelBusId = "PCI:0:2:0";
-
-          };
+          # prime = {
+          #   nvidiaBusId = "PCI:1:0:0";
+          #   intelBusId = "PCI:0:2:0";
+          # };
           modesetting.enable = true;
-          powerManagement.enable = false;
+          powerManagement.enable = true;
           powerManagement.finegrained = false;
           open = false;
           nvidiaSettings = false;
 
           package = config.boot.kernelPackages.nvidiaPackages.mkDriver {
-            version = "565.77"; # latest
+            version = "565.77";
             sha256_64bit = "sha256-CnqnQsRrzzTXZpgkAtF7PbH9s7wbiTRNcM0SPByzFHw=";
             sha256_aarch64 = "sha256-LSAYUnhfnK3rcuPe1dixOwAujSof19kNOfdRHE7bToE=";
             openSha256 = "sha256-Fxo0t61KQDs71YA8u7arY+503wkAc1foaa51vi2Pl5I=";
@@ -37,7 +36,7 @@
             persistencedSha256 = "sha256-wnDjC099D8d9NJSp9D0CbsL+vfHXyJFYYgU3CwcqKww=";
           };
         };
-
+        # overwrite the blacklists set previously
         boot.extraModprobeConfig = "";
         boot.blacklistedKernelModules = [];
         services.udev.extraRules = "";