Code correction in Kanshi nix file

hosts/lucy/hardware-configuration.nix

@@ -0,0 +1,54 @@
+# 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, pkgs, modulesPath, ... }:
+
+{
+  imports =
+    [ (modulesPath + "/installer/scan/not-detected.nix")
+    ];
+
+  boot.initrd.availableKernelModules = [ "xhci_pci" "nvme" "usb_storage" "sd_mod" "rtsx_pci_sdmmc" "i915" ];
+  boot.initrd.kernelModules = [ ];
+  boot.kernelModules = [ "kvm-intel" "i915" ];
+  boot.extraModulePackages = [ ];
+
+  boot.initrd.luks.devices."nixos".device = "/dev/disk/by-uuid/ee06e049-e738-4f1f-84ab-e8066e0f1640";
+
+  fileSystems."/" =
+    { device = "/dev/disk/by-uuid/97c3403a-fdad-4dc8-a103-a666d5fd8d6c";
+      fsType = "btrfs";
+      options = [ "subvol=root" ];
+    };
+
+  fileSystems."/home" =
+    { device = "/dev/disk/by-uuid/97c3403a-fdad-4dc8-a103-a666d5fd8d6c";
+      fsType = "btrfs";
+      options = [ "subvol=home" ];
+    };
+
+  fileSystems."/nix" =
+    { device = "/dev/disk/by-uuid/97c3403a-fdad-4dc8-a103-a666d5fd8d6c";
+      fsType = "btrfs";
+      options = [ "subvol=nix" ];
+    };
+
+  fileSystems."/boot" =
+    { device = "/dev/disk/by-uuid/B77A-53B1";
+      fsType = "vfat";
+    };
+
+  swapDevices = [ ];
+
+  # Enables DHCP on each ethernet and wireless interface. In case of scripted networking
+  # (the default) this is the recommended approach. When using systemd-networkd it's
+  # still possible to use this option, but it's recommended to use it in conjunction
+  # with explicit per-interface declarations with `networking.interfaces.<interface>.useDHCP`.
+  networking.useDHCP = lib.mkDefault true;
+  # networking.interfaces.enp0s31f6.useDHCP = lib.mkDefault true;
+  # networking.interfaces.wlp3s0.useDHCP = lib.mkDefault true;
+
+  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
+  powerManagement.cpuFreqGovernor = lib.mkDefault "powersave";
+  hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+}

modules/home/desktop/sway/kanshi.nix

@@ -1,5 +1,5 @@
 _: {
-  service.kanshi = {
+  services.kanshi = {
     enable = true;
     profiles = {
       home = {
@@ -8,14 +8,14 @@ _: {
             criteria = "Iiyama North America PL2792UH 1166310803122"; 
             mode = "3840x2160";
             position = "0,0";
-            scale = 2;
+            scale = 2.0;
           }
           { 
             criteria =  "Iiyama North America PL2792UH 1176923201598"; 
             mode = "3840x2160";
             position = "1920,0";
             transform = "270";
-            scale = "2";
+            scale = 2.0;
           }
           {
             criteria = "eDP-1";