toaster: use stable qemu

flake.lock

@@ -202,11 +202,11 @@
     },
     "nixpkgs-stable_2": {
       "locked": {
-        "lastModified": 1735922141,
-        "narHash": "sha256-vk0xwGZSlvZ/596yxOtsk4gxsIx2VemzdjiU8zhjgWw=",
+        "lastModified": 1736061677,
+        "narHash": "sha256-DjkQPnkAfd7eB522PwnkGhOMuT9QVCZspDpJJYyOj60=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "d29ab98cd4a70a387b8ceea3e930b3340d41ac5a",
+        "rev": "cbd8ec4de4469333c82ff40d057350c30e9f7d36",
         "type": "github"
       },
       "original": {
@@ -303,11 +303,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1735844895,
-        "narHash": "sha256-CIRlqX9tBK2awJkmVu2cKuap/0QziDXStQZ/u/+e8Z4=",
+        "lastModified": 1736064798,
+        "narHash": "sha256-xJRN0FmX9QJ6+w8eIIIxzBU1AyQcLKJ1M/Gp6lnSD20=",
         "owner": "Mic92",
         "repo": "sops-nix",
-        "rev": "24d89184adf76d7ccc99e659dc5f3838efb5ee32",
+        "rev": "5dc08f9cc77f03b43aacffdfbc8316807773c930",
         "type": "github"
       },
       "original": {

flake.nix

@@ -63,7 +63,7 @@
           ./modules/radio.nix
           ./modules/science.nix
           ./modules/tlp.nix
-          # ./modules/virtualization.nix
+          ./modules/virtualization.nix
           ./hosts/toaster/secure-boot.nix
           ./modules/chromium.nix
           ./modules/mail

modules/virtualization.nix

@@ -1,6 +1,11 @@
-{ config, pkgs, ... }:
-
+{ config, pkgs, inputs, ... }:
+let
+  overlay-qemu_full-stable = final: prev: {
+    qemu_full = inputs.nixpkgs-stable.legacyPackages."x86_64-linux".qemu_full;
+  };
+in
 {
+  nixpkgs.overlays = [ overlay-qemu_full-stable ];
   environment.systemPackages = with pkgs; [
     virt-manager
     bridge-utils