let device = "/dev/nvme0n1"; in { disko.devices.disk.${device} = { inherit device; content = { type = "gpt"; partitions = { "boot" = { type = "ef00"; size = "2G"; content = { type = "filesystem"; format = "vfat"; mountpoint = "/boot"; mountOptions = [ "umask=77" ]; }; }; "root".content = { type = "filesystem"; format = "ext4"; mountpoint = "/"; }; }; }; }; }