pipewire sound in VM is fixed

various fixes

hosts/gerg-desktop/disko.nix

@@ -90,10 +90,7 @@ in {
             type = "zfs_fs";
             options.mountpoint = "legacy";
             mountpoint = "/";
-            postCreateHook = ''
-              zfs snapshot rpool/root@empty
-              zfs snapshot rpool/root@lastboot
-            '';
+            postCreateHook = "zfs snapshot rpool/root@empty";
           };
           "nix" = {
             type = "zfs_fs";
@@ -105,10 +102,7 @@ in {
             type = "zfs_fs";
             options.mountpoint = "legacy";
             mountpoint = "/var";
-            postCreateHook = ''
-              zfs snapshot rpool/var@empty
-              zfs snapshot rpool/var@lastboot
-            '';
+            postCreateHook = "zfs snapshot rpool/var@empty";
           };
           "persist" = {
             type = "zfs_fs";

hosts/gerg-desktop/spicetify.nix

@@ -2,7 +2,7 @@
   spicePkgs = spicetify-nix.legacyPackages.${pkgs.system};
   ex = spicePkgs.extensions;
 in {
-  imports = [spicetify-nix.nixosModule];
+  imports = [spicetify-nix.nixosModules.default];
   local.allowedUnfree = ["spotify"];
   programs.spicetify = {
     enable = true;

hosts/gerg-desktop/vfio.nix

@@ -1,4 +1,4 @@
-{pipewire_fix, ...}: {
+{...}: {
   pkgs,
   lib,
   config,
@@ -9,7 +9,7 @@ let
   xcfg = config.services.xserver;
   xserverbase = let
     fontsForXServer =
-      config.fonts.fonts
+      config.fonts.packages
       ++ [
         pkgs.xorg.fontadobe100dpi
         pkgs.xorg.fontadobe75dpi
@@ -52,8 +52,6 @@ in {
       ''
     );
   };
-  ####VM SOUND BORKED
-  services.pipewire.package = pipewire_fix.legacyPackages.${pkgs.system}.pipewire;
   boot = {
     kernelParams = [
       "amd_iommu=on"

hosts/gerg-desktop/zfs.nix

@@ -30,15 +30,9 @@ _: {
       availableKernelModules = ["hid_generic"];
       #wipe / and /var on boot
       postDeviceCommands = lib.mkAfter ''
-        #destroy last snapshot
-        zfs destroy rpool/root@lastboot
-        zfs destroy rpool/var@lastboot
-        #create new snapshot
-        zfs snapshot rpool/root@lastboot
-        zfs snapshot rpool/var@lastboot
         #wipe everything
-        zfs rollback -r rpool/root@empty
-        zfs rollback -r rpool/var@empty
+         zfs rollback -r rpool/root@empty
+         zfs rollback -r rpool/var@empty
       '';
     };
     plymouth.enable = false;