{
  lib,
  fetchFromGitHub,
  rustPlatform,
  nix-update-script,
}:

rustPlatform.buildRustPackage rec {
  pname = "stardust-xr-protostar";
  version = "0-unstable-2024-07-19";

  src = fetchFromGitHub {
    owner = "stardustxr";
    repo = "protostar";
    rev = "39499a061af74c3a2d5e1e46e4ad21aca5727219";
    hash = "sha256-TPpkjTOZVtyVZdK65C951DpEzfI9aaRMXclZ31dAk9s=";
  };

  env.STARDUST_RES_PREFIXES = "${src}/res";

  cargoLock = {
    lockFile = ./Cargo.lock;
    outputHashes = {
      "stardust-xr-0.45.0" = "sha256-WF/uNtFYB+ZQqsyXJe7qUCd8SHUgaNOLMxGuNIN1iKM=";
      "stardust-xr-molecules-0.45.0" = "sha256-NncLa5ApFtlxy/BF08vy4mw2zor02VsGPaVI4arMaqM=";
    };
  };

  checkFlags = [
    # ---- xdg::test_get_desktop_files stdout ----
    # thread 'xdg::test_get_desktop_files' panicked at protostar/src/xdg.rs:98:5:
    # assertion failed: desktop_files.iter().any(|file|
    #    file.ends_with("com.belmoussaoui.ashpd.demo.desktop"))
    "--skip=xdg::test_get_desktop_files"

    # ---- xdg::test_get_icon_path stdout ----
    # thread 'xdg::test_get_icon_path' panicked at protostar/src/xdg.rs:355:38:
    # Could not create image cache directory: Os { code: 13, kind: PermissionDenied, message: "Permission denied" }
    # note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
    "--skip=xdg::test_get_icon_path"

    # ---- xdg::test_render_svg_to_png stdout ----
    # thread 'xdg::test_render_svg_to_png' panicked at protostar/src/xdg.rs:355:38:
    # Could not create image cache directory: Os { code: 13, kind: PermissionDenied, message: "Permission denied" }
    "--skip=xdg::test_render_svg_to_png"
  ];

  passthru.updateScript = nix-update-script {
    extraArgs = [ "--version=branch" ];
  };

  meta = {
    description = "Prototype application launchers for Stardust XR";
    homepage = "https://stardustxr.org";
    license = lib.licenses.mit;
    maintainers = with lib.maintainers; [
      pandapip1
      technobaboo
    ];
    platforms = lib.platforms.linux;
  };
}