Hey guys I’m new to Nix and was trying out my first system setup but ran into some weird errors beyond my skills. Here’s my 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
];
# Bootloader.
boot.loader.systemd-boot.enable = true;
boot.loader.efi.canTouchEfiVariables = true;
networking.hostName = "Spellbook"; # 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";
# Enable networking
networking.networkmanager.enable = true;
# Set your time zone.
time.timeZone = "America/Los_Angeles";
# Select internationalisation properties.
i18n.defaultLocale = "en_US.UTF-8";
i18n.extraLocaleSettings = {
LC_ADDRESS = "en_US.UTF-8";
LC_IDENTIFICATION = "en_US.UTF-8";
LC_MEASUREMENT = "en_US.UTF-8";
LC_MONETARY = "en_US.UTF-8";
LC_NAME = "en_US.UTF-8";
LC_NUMERIC = "en_US.UTF-8";
LC_PAPER = "en_US.UTF-8";
LC_TELEPHONE = "en_US.UTF-8";
LC_TIME = "en_US.UTF-8";
};
# Enable the X11 windowing system.
services.xserver.enable = true;
# Enable the KDE Plasma Desktop Environment.
services.xserver.displayManager.sddm.enable = true;
services.xserver.desktopManager.plasma5.enable = true;
# Configure keymap in X11
services.xserver = {
layout = "us";
xkbVariant = "";
};
# Enable CUPS to print documents.
services.printing.enable = true;
# Enable sound with pipewire.
sound.enable = true;
hardware.pulseaudio.enable = false;
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;
hardware.nvidia = {
modesetting.enable = true;
nvidiaSettings = true;
open = false;
powerManagement = {
enable = true;
#finegrained = true;
};
prime = {
offload.enable = true;
intelBusId = "PCI:0:2:0";
nvidiaBusId = "PCI:1:0:0";
};
};
services.xserver.videoDrivers = ["nvidia"];
hardware.opengl = {
enable = true;
driSupport = true;
driSupport32Bit = true;
};
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
};
boot.extraModulePackages = [
config.boot.kernelPackages.r8168
];
# Define a user account. Don't forget to set a password with ‘passwd’.
users.users.kamek = {
isNormalUser = true;
description = "kamek";
extraGroups = [ "networkmanager" "wheel" ];
packages = with pkgs; [
nixos.betterbird
microsoft-edge-stable
sublimetext
nixos.git
nixos.ripcord
nixos.vscode
#mercury
#thunderbird
];
};
programs.fish.enable = true;
# Allow unfree packages
nixpkgs.config.allowUnfree = true;
# List packages installed in system profile. To search, run:
# $ nix search wget
environment.systemPackages = with pkgs; [
nixos.helix
vim
neovim
wget
curl
nixos.git
silver-searcher
fishPlugins.fzf-fish
nixos.nextdns
# vim # Do not forget to add an editor to edit configuration.nix! The Nano editor is also installed by default.
# wget
];
# Some programs need SUID wrappers, can be configured further or are
# started in user sessions.
# programs.mtr.enable = true;
# programs.gnupg.agent = {
# enable = true;
# enableSSHSupport = true;
# };
# List services that you want to enable:
services.fstrim.enable = true;
# Enable the OpenSSH daemon.
# services.openssh.enable = true;
# Open ports in the firewall.
# networking.firewall.allowedTCPPorts = [ ... ];
# networking.firewall.allowedUDPPorts = [ ... ];
# Or disable the firewall altogether.
networking.firewall.enable = true;
# 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 = "23.11"; # Did you read the comment?
}
When I try to nixos-rebuild switch I get:
error:
… while calling the 'head' builtin
at /nix/store/rgn0yj6h0n6vxzlzxyw856y11vgps9f0-nixos/nixos/lib/attrsets.nix:850:11:
849| || pred here (elemAt values 1) (head values) then
850| head values
| ^
851| else
… while evaluating the attribute 'value'
at /nix/store/rgn0yj6h0n6vxzlzxyw856y11vgps9f0-nixos/nixos/lib/modules.nix:807:9:
806| in warnDeprecation opt //
807| { value = builtins.addErrorContext "while evaluating the option `${showOption loc}':" value;
| ^
808| inherit (res.defsFinal') highestPrio;
(stack trace truncated; use '--show-trace' to show the full trace)
error: value is a function while a set was expected
What am I doing wrong here? I cobbled it together from stuff I found around the net for nvidia prime and such. Edit: the trace is quite long but if needed I can post it.