{lib, ...}: { disko.devices = { disk.disk1 = { device = lib.mkDefault "/dev/nvme0n1"; type = "disk"; content = { type = "gpt"; partitions = { esp = { name = "ESP"; size = "500M"; type = "EF00"; content = { type = "filesystem"; format = "vfat"; mountpoint = "/boot"; }; }; plainSwap = { size = "32G"; content = { type = "swap"; discardPolicy = "both"; resumeDevice = true; }; }; root = { name = "root"; size = "100%"; content = { type = "filesystem"; format = "bcachefs"; mountOptions = [ "noatime" "compression=zstd" "background_compression=zstd" "discard" ]; mountpoint = "/"; }; }; }; }; }; }; }