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-rw-r--r--nixos/modules/virtualisation/virtualbox-image.nix5
1 files changed, 5 insertions, 0 deletions
diff --git a/nixos/modules/virtualisation/virtualbox-image.nix b/nixos/modules/virtualisation/virtualbox-image.nix
index 903411799d3..840ac2e291d 100644
--- a/nixos/modules/virtualisation/virtualbox-image.nix
+++ b/nixos/modules/virtualisation/virtualbox-image.nix
@@ -100,6 +100,11 @@ in {
     boot.growPartition = true;
     boot.loader.grub.device = "/dev/sda";
 
+    swap.swapDevices = {
+      device = "/var/swap";
+      size = 2048;
+    };
+
     virtualisation.virtualbox.guest.enable = true;
 
   };