1vyrain-small.squashfs.nix

{ lib, pkgs, ... }:

with lib;

{
  imports = [
    <nixpkgs/nixos/modules/profiles/minimal.nix>
    <nixpkgs/nixos/modules/installer/cd-dvd/iso-image.nix>
  ];

  fonts.fontconfig.enable = false;

  isoImage.makeEfiBootable = true;
  isoImage.makeUsbBootable = true;

  system.build.squashfsStore = mkForce (pkgs.callPackage (pkgs.path + "/nixos/lib/make-squashfs.nix")
    {
      storeContents = config.isoImage.storeContents;
      #comp = "zstd";
    }
  );


  environment.systemPackages = with pkgs; [
  bash
  wget
  dmidecode
  pciutils
  ];
}

gistfile1.txt

# nix-build '<nixpkgs/nixos>' -A config.system.build.isoImage -I nixos-config=/opt/1vyrain-small.squashfs.
nix --show-trace
error: while evaluating the attribute 'sources' of the derivation 'nixos.iso' at /nix/var/nix/profiles/per-user/root/channels/nixpkgs/nixos/lib/make-iso9660-image.nix:49:3:
cannot coerce a set to a string, at /nix/var/nix/profiles/per-user/root/channels/nixpkgs/nixos/lib/make-iso9660-image.nix:49:3