{disk-second}: { type = "disk"; device = disk-second; content = { type = "gpt"; partitions = { luks = { size = "100%"; content = { type = "luks"; name = "luks-second"; initrdUnlock = true; settings.allowDiscards = true; content = { type = "btrfs"; extraArgs = ["-f"]; subvolumes = { "@storage" = { mountpoint = "/storage"; mountOptions = [ "autodefrag" "compress=zstd" "noatime" ]; }; }; }; }; }; }; }; }