I get this error after running sudo nixos-rebuild build.
I believe services.openssh.settings exists, after I found it in the available nix options.
What am I doing wrong?
$ nixos-version
22.11.4773.ea4c80b39be4 (Raccoon)
$ nix-channel --list
home-manager https://github.com/nix-community/home-manager/archive/release-23.11.tar.gz
nixos https://channels.nixos.org/nixos-23.11
nixpkgs https://nixos.org/channels/nixos-23.11
My /etc/nixos/configuration.nix:
# Edit this configuration file to define what should be installed on
# your system. Help is available in the configuration.nix(5) man page
# and in the NixOS manual (accessible by running ‘nixos-help’).
{ config, pkgs, ... }:
{
imports =
[ # Include the results of the hardware scan.
./hardware-configuration.nix
];
# Nix settings.
nix = {
package = pkgs.nixFlakes;
extraOptions = ''
experimental-features = nix-command flakes
'';
};
# Bootloader.
boot.loader.systemd-boot.enable = true;
boot.loader.efi.canTouchEfiVariables = true;
boot.loader.efi.efiSysMountPoint = "/boot/efi";
networking.hostName = "izm"; # Define your hostname.
# networking.wireless.enable = true; # Enables wireless support via wpa_supplicant.
# Configure network proxy if necessary
# networking.proxy.default = "http://user:password@proxy:port/";
# networking.proxy.noProxy = "127.0.0.1,localhost,internal.domain";
networking.interfaces.enp4s0f4u1.wakeOnLan.enable = true;
# Enable networking
networking.networkmanager.enable = true;
# Set your time zone.
time.timeZone = "Asia/Tokyo";
# time.timeZone = "Europe/Paris";
# Select internationalisation properties.
i18n.defaultLocale = "fr_FR.utf8";
# Enable the X11 windowing system.
services.xserver.enable = true;
services.teamviewer.enable = false;
services.xserver.wacom.enable = true;
services.logind.lidSwitchExternalPower = "lock";
services.ratbagd.enable = true;
virtualisation.virtualbox.host.enable = false;
# virtualisation.libvirtd.enable = true;
# programs.dconf.enable = true;
# environment.systemPackages = with pkgs; [ virt-manager ];
# users.users.adam.extraGroups = [ "libvirtd" ];
virtualisation.docker.enable = false;
programs.steam = {
enable = true;
remotePlay.openFirewall = true; # Open ports in the firewall for Steam Remote Play
dedicatedServer.openFirewall = true; # Open ports in the firewall for Source Dedicated Server
};
programs.kdeconnect.enable = true;
# nixpkgs.config.allowUnfreePredicate = pkg: builtins.elem (pkgs.lib.getName pkg) [
# "steam"
# "steam-original"
# "steam-runtime"
# ];
# Enable the GNOME Desktop Environment.
services.xserver.displayManager.gdm.enable = true;
services.xserver.desktopManager.gnome.enable = true;
# services.xserver.displayManager.session = [{
# manage = "window";
# name = "xmonad";
# start = ''
# ${pkgs.runtimeShell} $HOME/.xsession &
# waitPID=$!
# '';
# }];
# Configure keymap in X11
services.xserver = {
layout = "jp";
xkbVariant = "";
};
# Configure console keymap
console.keyMap = "jp106";
# Enable CUPS to print documents.
services.printing.enable = true;
# Fonts
fonts.fonts = with pkgs; [
fira-code
fira-code-symbols
noto-fonts
noto-fonts-cjk
noto-fonts-emoji
liberation_ttf
mplus-outline-fonts.githubRelease
dina-font
proggyfonts
];
# Enable sound with pipewire.
sound.enable = false;
hardware.pulseaudio.enable = false;
hardware.sane.enable = true;
security.rtkit.enable = true;
services.pipewire = {
enable = true;
alsa.enable = true;
alsa.support32Bit = true;
pulse.enable = true;
# If you want to use JACK applications, uncomment this
#jack.enable = true;
# use the example session manager (no others are packaged yet so this is enabled by default,
# no need to redefine it in your config for now)
#media-session.enable = true;
};
# Enable touchpad support (enabled default in most desktopManager).
# services.xserver.libinput.enable = true;
# Define a user account. Don't forget to set a password with ‘passwd’.
programs.fish.enable = true;
environment.shells = with pkgs; [ fish ];
users.users.adam-test = {
isNormalUser = true;
extraGroups = [ "libvirtd" "networkmanager" "wheel" "audio" ];
};
users.users.adam = {
isNormalUser = true;
description = "adam";
extraGroups = [ "libvirtd" "networkmanager" "wheel" "audio" "docker" "vboxusers" ];
# packages: see ~/.config/nixpkgs/home.nix
# packages = with pkgs; [
# (firefox.override {extraNativeMessagingHosts = [ passff-host ];})
# ];
shell = pkgs.fish;
# https://github.com/passff/passff/issues/419
# programs.firefox = {
# enable = true;
# package = with pkgs; firefox.override {
# cfg = {
# extraNativeMessagingHosts = [passff-host];
# };
# };
# };
# home.file.".mozilla/native-messaging-hosts/passff.json".source = "${pkgs.passff-host}/share/passff-host/passff.json";
};
i18n.inputMethod = {
enabled = "ibus";
ibus.engines = with pkgs.ibus-engines; [ anthy hangul mozc ];
};
nixpkgs.config.allowUnfree = true;
# List packages installed in system profile. To search, run:
# $ nix search wget
environment.systemPackages = with pkgs; [
virt-manager
vim # Nano is installed by default.
wget
openssh
ntfs3g
emacs-gtk
];
systemd.services.battery-charge-threshold = {
description = "Set the battery charge threshold";
wantedBy = ["multi-user.target"];
after = ["multi-user.target"];
startLimitBurst = 0;
script = ''
echo 60 > /sys/class/power_supply/BATT/charge_control_end_threshold
'';
serviceConfig = {
Type = "oneshot";
Restart = "on-failure";
};
};
# Some programs need SUID wrappers, can be configured further or are
# started in user sessions.
# programs.mtr.enable = true;
programs.gnupg.agent = {
enable = true;
pinentryFlavor = "gnome3";
# enableSSHSupport = true;
};
# List services that you want to enable:
# Enable the OpenSSH daemon.
services.openssh = {
enable = true;
# require public key authentication for better security
settings.PasswordAuthentication = false;
settings.KbdInteractiveAuthentication = false;
#settings.PermitRootLogin = "yes";
};
# Open ports in the firewall.
# networking.firewall.allowedTCPPorts = [ ... ];
# networking.firewall.allowedUDPPorts = [ ... ];
# Or disable the firewall altogether.
# networking.firewall.enable = false;
# This value determines the NixOS release from which the default
# settings for stateful data, like file locations and database versions
# on your system were taken. It‘s perfectly fine and recommended to leave
# this value at the release version of the first install of this system.
# Before changing this value read the documentation for this option
# (e.g. man configuration.nix or on https://nixos.org/nixos/options.html).
system.stateVersion = "22.05"; # Did you read the comment?
}
Thanks for your help! 
