Disable auto-detected Hyper-V support on borg2

configuration/hardware-configurations/machine-borg2-01.nix

@@ -25,5 +25,5 @@
     ];
 
   nix.maxJobs = lib.mkDefault 1;
-  virtualisation.hypervGuest.enable = true;
+#   virtualisation.hypervGuest.enable = true;
 }