Kernel modules troubleshoot

machines/jupiter/configuration.nix

@@ -10,13 +10,14 @@
     ./disks.nix
     ./hardware-configuration.nix
     ./environments.nix
+#    ./network.nix
   ];
 
   networking.hostName = "jupiter";
 
   boot.loader.systemd-boot.enable = true;
   boot.loader.efi.canTouchEfiVariables = true;
-  boot.kernelPackages = pkgs.unstable.linuxPackages_latest;
+  boot.kernelPackages = pkgs.linuxPackages;
 
   # Shitfuck SOnar Dotnet dependency
   nixpkgs.config = {
@@ -31,9 +32,9 @@
   services.openssh.enable = true;
 
   # Configure keymap in X11
-  services.xserver = {
+  services.xserver.xkb = {
     layout = "de";
-    xkbVariant = "";
+    variant = "";
   };
 
   # Configure console keymap
@@ -45,6 +46,19 @@
 
   security.rtkit.enable = true;
 
+  # Try fix wifi disconnect
+  networking.networkmanager.wifi.powersave = false;
+  
+  # Disable hibernate completely
+  powerManagement.enable = true;
+  systemd.targets."hibernate".enable = false;
+  systemd.targets."hybrid-sleep".enable = false;
+  systemd.targets."suspend-then-hibernate".enable = false;
+
+  # Optional: kernel parameter to fully disable hibernation
+  boot.kernelParams = [ "nohibernate" ];
+
+
   system = {
     stateVersion = "23.05";
     autoUpgrade.enable = true;