{ modulesPath, lib, ... }: { imports = [(modulesPath + "/profiles/qemu-guest.nix")]; zramSwap.enable = true; boot = { tmp.cleanOnBoot = true; loader.grub = { efiSupport = true; efiInstallAsRemovable = true; device = "nodev"; }; initrd = { availableKernelModules = ["ata_piix" "uhci_hcd" "xen_blkfront" "vmw_pvscsi"]; kernelModules = ["nvme"]; }; }; fileSystems = { "/" = { device = "/dev/sda1"; fsType = "ext4"; }; "/boot" = { device = "/dev/disk/by-uuid/B793-1B2C"; fsType = "vfat"; }; }; nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux"; }