nixos/virtualbox-image: cast baseImageFreeSpace into str

This fixes an evaluation error that's blocking the nixos-unstable channel (#132328).
3 years ago · b5fab53628
parent 29c76b8c02
commit b5fab53628
1 changed files with 1 additions and 1 deletions
--- a/nixos/modules/virtualisation/virtualbox-image.nix
+++ b/nixos/modules/virtualisation/virtualbox-image.nix
@ -136,7 +136,7 @@ in {
      inherit pkgs lib config;
      partitionTableType = "legacy";
      diskSize = cfg.baseImageSize;
-      additionalSpace = cfg.baseImageFreeSpace;
+      additionalSpace = "${toString cfg.baseImageFreeSpace}M";

      postVM =
        ''