Live : Do not use GUI installer as it will not work.

.config/linux/system/flake.nix

@@ -115,7 +115,7 @@
 			hostname = "live";
 			system   = "x86_64-linux";
 			modules = [
-				"${nixpkgs}/nixos/modules/installer/cd-dvd/installation-cd-graphical-calamares-gnome.nix"
+				"${nixpkgs}/nixos/modules/installer/cd-dvd/installation-cd-minimal.nix"
 				{ networking.wireless.enable = nixpkgs.lib.mkForce false; }
 				({ pkgs, ... }: { boot.kernelPackages = nixpkgs.lib.mkForce pkgs.linuxPackages; })
 				./module/Gnome.nix

.config/linux/system/host/dasha/Configuration.nix

@@ -1,6 +1,4 @@
-{ ... }:
+{ ... }: {
-
-{
 	imports = [
 		./Tablet.nix
 	];

.config/linux/system/host/dasha/Tablet.nix

@@ -1,5 +1,3 @@
-{ ... }:
+{ ... }: {
-
-{
 	hardware.opentabletdriver.enable = true;
 }

.config/linux/system/host/desktop/Configuration.nix

@@ -1,8 +1,5 @@
-{ config, pkgs, ... }:
+{ config, pkgs, ... }: {
-
+	imports = [ ];
-{
-	imports = [
-	];
 
 	# Filesystems.
 	fileSystems."/storage/hot" = {

.config/linux/system/host/fsight/Configuration.nix

@@ -1,6 +1,4 @@
-{ lib, ... }:
+{ lib, ... }: {
-
-{
 	imports = [
 	];
 

.config/linux/system/host/home/Backup.nix

@@ -1,6 +1,4 @@
-{ pkgs, ... }:
+{ pkgs, ... }: {
-
-{
 	systemd.services.backup = {
 		enable = true;
 		description = "Home system backup.";

.config/linux/system/host/home/Configuration.nix

@@ -1,6 +1,4 @@
-{ config, pkgs, lib, ... }:
+{ config, pkgs, lib, ... }: {
-
-{
 	imports = [
 		./Backup.nix
 		./GnomeRdp.nix

.config/linux/system/host/home/GnomeRdp.nix

@@ -1,6 +1,4 @@
-{ pkgs, ... }:
+{ pkgs, ... }: {
-
-{
 	environment.systemPackages = with pkgs; [
 		openssl
 		gnome.gnome-remote-desktop

.config/linux/system/host/home/Nextcloud.nix

@@ -1,6 +1,4 @@
-{ pkgs, ... }:
+{ pkgs, ... }: {
-
-{
 	systemd.services.nextcloud = {
 		enable = true;
 		description = "Nextcloud worker.";

.config/linux/system/host/home/PhotosProcess.nix

@@ -1,6 +1,4 @@
-{ pkgs, ... }:
+{ pkgs, ... }: {
-
-{
 	systemd.services.photos_process = {
 		enable = true;
 		description = "Process uploaded photos.";

.config/linux/system/host/home/YandexMusic.nix

@@ -1,6 +1,4 @@
-{ pkgs, ... }:
+{ pkgs, ... }: {
-
-{
 	systemd.services.yandex_music = {
 		enable = true;
 		description = "Sync music from Yandex.Music.";

.config/linux/system/host/laptop/Configuration.nix

@@ -1,9 +1,5 @@
-{ config, pkgs, ... }:
+{ config, pkgs, ... }: {
-
+	imports = [ ];
-{
-	imports = [
-		# ./MsiKeyboard.nix
-	];
 
 	# Filesystems.
 	fileSystems."/storage/hot" = {

.config/linux/system/host/laptop/MsiKeyboard.nix

@@ -1,5 +0,0 @@
-{ pkgs, ... }:
-
-{
-	environment.systemPackages = with pkgs; [ haskellPackages.msi-kb-backlit ];
-}

.config/linux/system/host/live/Configuration.nix

@@ -1,3 +1,7 @@
 { config, pkgs, ... }: {
 	imports = [ ];
+
+	environment.systemPackages = with pkgs; [
+		firefox
+	];
 }

.config/linux/system/host/work/Configuration.nix

@@ -1,6 +1,4 @@
-{ config, pkgs, ... }:
+{ config, pkgs, ... }: {
-
-{
 	imports = [
 		./Fprint.nix
 	];

.config/linux/system/host/work/Fprint.nix

@@ -1,6 +1,4 @@
-{ pkgs, ... }:
+{ pkgs, ... }: {
-
-{
 	environment.systemPackages = with pkgs; [
 		fprintd
 	];

.config/linux/system/module/AmdGpu.nix

@@ -1,6 +1,4 @@
-{ pkgs, ... }:
+{ pkgs, ... }: {
-
-{
 	boot.initrd.kernelModules     = [ "amdgpu" ];
 	services.xserver.videoDrivers = [ "amdgpu" ];
 	hardware.opengl.extraPackages = with pkgs; [

.config/linux/system/module/Docker.nix

@@ -1,5 +1,3 @@
-{ ... }:
+{ ... }: {
-
-{
 	virtualisation.docker.enable = true;
 }

.config/linux/system/module/DockerRootless.nix

@@ -1,6 +1,4 @@
-{ ... }:
+{ ... }: {
-
-{
 	virtualisation.docker.enable = true;
 	virtualisation.docker.rootless = {
 		enable = true;

.config/linux/system/module/Ftpd.nix

@@ -1,6 +1,4 @@
-{ ... }:
+{ ... }: {
-
-{
 	services.vsftpd = {
 		enable                  = true;
 		anonymousUser           = true;

.config/linux/system/module/Gnome.nix

@@ -43,7 +43,7 @@ in {
 
 	# Sound.
 	sound.enable = true;
-	hardware.pulseaudio.enable = lib.mkForce false;
+	hardware.pulseaudio.enable = false;
 	security.rtkit.enable      = true;
 	services.pipewire = {
 		enable            = true;

.config/linux/system/module/Powerlimit.nix

@@ -1,9 +1,7 @@
-{ pkgs, ... }:
+{ pkgs, ... }: {
-
-{
 	systemd.services.powerlimit = {
-		enable = true;
 		description = "Limit battery charge.";
+		enable      = true;
 		serviceConfig = {
 			Type = "simple";
 			RemainAfterExit = "yes";

.config/linux/system/module/PowersaveAmd.nix

@@ -1,9 +1,7 @@
-{ pkgs, ... }:
+{ pkgs, ... }: {
-
-{
 	systemd.services.powersave = {
-		enable = true;
 		description = "AMD disable Boost";
+		enable      = true;
 		serviceConfig = {
 			Type = "simple";
 			RemainAfterExit = "yes";

.config/linux/system/module/PowersaveIntel.nix

@@ -1,9 +1,7 @@
-{ pkgs, ... }:
+{ pkgs, ... }: {
-
-{
 	systemd.services.powersave = {
-		enable = true;
 		description = "Intel disable Boost";
+		enable      = true;
 		serviceConfig = {
 			Type = "simple";
 			RemainAfterExit = "yes";

.config/linux/system/module/Print.nix

@@ -1,6 +1,4 @@
-{ ... }:
+{ ... }: {
-
-{
 	services.printing = {
 		enable = true;
 		clientConf = ''

.config/linux/system/module/VirtManager.nix

@@ -1,13 +1,4 @@
-{ pkgs, ... }:
+{ pkgs, ... }: {
-
-# File (in the menu bar) -> Add connection
-#
-# HyperVisor  = QEMU/KVM
-# Autoconnect = checkmark
-#
-# Connect
-
-{
 	virtualisation.libvirtd.enable = true;
 	programs.virt-manager.enable   = true;
 }

.config/linux/system/module/common/Bootloader.nix

@@ -1,6 +1,4 @@
-{ ... }:
+{ ... }: {
-
-{
 	boot.loader.systemd-boot.enable      = true;
 	boot.loader.efi.canTouchEfiVariables = true;
 }

.config/linux/system/module/common/Distrobox.nix

@@ -1,6 +1,4 @@
-{ pkgs, ... }:
+{ pkgs, ... }: {
-
-{
 	environment.systemPackages = with pkgs; [
 		distrobox
 	];

.config/linux/system/module/common/Firewall.nix

@@ -1,5 +1,3 @@
-{ ... }:
+{ ... }: {
-
-{
 	networking.firewall.enable = false;
 }

.config/linux/system/module/common/Locale.nix

@@ -1,6 +1,4 @@
-{ ... }:
+{ ... }: {
-
-{
 	time.timeZone      = "Europe/Moscow";
 	i18n.defaultLocale = "en_US.UTF-8";
 	i18n.extraLocaleSettings = {

.config/linux/system/module/common/Network.nix

@@ -1,5 +1,3 @@
-{ ... }:
+{ ... }: {
-
-{
 	networking.networkmanager.enable = true;
 }

.config/linux/system/module/common/Package.nix

@@ -1,6 +1,4 @@
-{ pkgs, ... }:
+{ pkgs, ... }: {
-
-{
 	environment.systemPackages = with pkgs; [
 		android-tools
 		appimage-run

.config/linux/system/module/common/Root.nix

@@ -1,5 +1,3 @@
-{ specialArgs, ... }:
+{ specialArgs, ... }: {
-
-{
 	users.users.root.hashedPassword = specialArgs.const.hashedPassword;
 }

.config/linux/system/module/common/Sshd.nix

@@ -1,6 +1,4 @@
-{ ... }:
+{ ... }: {
-
-{
 	services.openssh = {
 		enable    = true;
 		allowSFTP = true;

.config/linux/system/module/common/Swap.nix

@@ -1,5 +1,3 @@
-{ ... }:
+{ ... }: {
-
-{
 	zramSwap.enable = true;
 }

.config/linux/system/module/common/Users.nix

@@ -1,5 +1,3 @@
-{ ... }:
+{ ... }: {
-
-{
 	users.mutableUsers = false;
 }