Re-add missing file.

nixos/hosts/telperion/default.nix

@@ -0,0 +1,50 @@
+# Do not modify this file!  It was generated by `nixos-generate-config`
+# and may be overwritten by future invocations.  Please make changes
+# to /etc/nixos/configuration.nix instead.
+{ config, lib, modulesPath, ... }:
+
+{
+  imports =
+    [
+      (modulesPath + "/installer/scan/not-detected.nix")
+    ];
+
+  networking.hostId = "ce196a02";
+  networking.hostName = "telperion";
+  boot = {
+    initrd.availableKernelModules = [ "xhci_pci" "ahci" "nvme" "usbhid" "usb_storage" "sd_mod" ];
+    initrd.kernelModules = [ ];
+    kernelModules = [ "kvm-intel" ];
+    extraModulePackages = [ ];
+  };
+
+  fileSystems."/" = {
+    device = "zroot/root";
+    fsType = "zfs";
+  };
+
+  fileSystems."/nix" = {
+    device = "zroot/nix";
+    fsType = "zfs";
+  };
+
+  fileSystems."/var" = {
+    device = "zroot/var";
+    fsType = "zfs";
+  };
+
+  fileSystems."/home" = {
+    device = "zroot/home";
+    fsType = "zfs";
+  };
+
+  swapDevices = [ ];
+
+  hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+
+  # System settings and services.
+  mySystem = {
+    purpose = "Production";
+    system.motd.networkInterfaces = [ "enp2s0" "wlp3s0" ];
+  };
+}