Fix CI?

Author: aciceri

nixos/exporters.nix

@@ -30,6 +30,16 @@
     boot.loader.efi.canTouchEfiVariables = lib.mkForce false;
   };
 
+  # VirtualBox needs more disk space
+  virtualboxModule = {
+    virtualbox.vmDerivationName = "nixos-ova-virtualbox";
+    virtualbox.vmFileName = "nixos-virtualbox.ova";
+    virtualbox.params = {
+      diskSize = 16384; # 16GB instead of default 8GB
+      memorySize = 2048;
+    };
+  };
+
   # LXC containers need special network configuration
   lxcModule = {lib, ...}: {
     networking.useHostResolvConf = lib.mkForce false;
@@ -77,6 +87,7 @@ in {
       vmware = mkImage "vmware" [];
       virtualbox = mkImage "virtualbox" [
         noBootloaderModule
+        virtualboxModule
       ];
       proxmox = mkImage "proxmox" [
         noBootloaderModule