[Documentation](https://github.com/nix-community/disko/blob/master/docs/disko-images.md) --- No special configuration is required besides the disk config from disko and setting the `imageSize` property in it. Disko includes a script that we can call using nix build and via referencing it through the flake: `nix build .#nixosConfigurations.myhost.config.system.build.diskoImageScript`.