Change:
<ins> { dbus, openssl, gtk3, webkitgtk, pkg-config, wrapGAppsHook3, fetchFromGitHub, buildNpmPackage, rustPlatform, lib, stdenv, copyDesktopItems, makeDesktopItem, alsa-lib, darwin, }: rustPlatform.buildRustPackage rec { pname = "lrcget"; version = "0.4.0"; src = fetchFromGitHub { owner = "tranxuanthang"; repo = "lrcget"; rev = "${version}"; hash = "sha256-OrmSaRKhGCl5sTirzICx8PBsQm23pYUBBtb07+P1ZbY="; }; sourceRoot = "${src.name}/src-tauri"; cargoHash = "sha256-V9+/sfCxeZJ39nOuMBv2YlkzewoS+N3kFyBGdIqkw/A="; frontend = buildNpmPackage { inherit version src; pname = "lrcget-ui"; # FIXME: This is a workaround, because we have a git dependency node_modules/lrc-kit contains install scripts # but has no lockfile, which is something that will probably break. forceGitDeps = true; distPhase = "true"; dontInstall = true; # To fix `npm ERR! Your cache folder contains root-owned files` makeCacheWritable = true; npmDepsHash = "sha256-qQ5UMO3UuD6IvUveTRF35qTlGq5PMbxp1Q4UroDqVtk="; postBuild = '' cp -r dist/ $out ''; }; # copy the frontend static resources to final build directory # Also modify tauri.conf.json so that it expects the resources at the new location postPatch = '' cp -r $frontend ./frontend substituteInPlace tauri.conf.json --replace-fail '"distDir": "../dist"' '"distDir": "./frontend"' ''; nativeBuildInputs = [ pkg-config wrapGAppsHook3 copyDesktopItems rustPlatform.bindgenHook ]; buildInputs = [ dbus openssl gtk3 ] ++ lib.optionals (!stdenv.isDarwin) [ webkitgtk alsa-lib ] ++ lib.optionals stdenv.isDarwin [ darwin.apple_sdk.frameworks.CoreAudio darwin.apple_sdk.frameworks.WebKit ]; # Disable checkPhase, since the project doesn't contain tests doCheck = false; postInstall = '' install -DT icons/128x128@2x.png $out/share/icons/hicolor/128x128@2/apps/lrcget.png install -DT icons/128x128.png $out/share/icons/hicolor/128x128/apps/lrcget.png install -DT icons/32x32.png $out/share/icons/hicolor/32x32/apps/lrcget.png ''; # WEBKIT_DISABLE_COMPOSITING_MODE essential in NVIDIA + compositor https://github.com/NixOS/nixpkgs/issues/212064#issuecomment-1400202079 postFixup = '' wrapProgram "$out/bin/lrcget"  --set WEBKIT_DISABLE_COMPOSITING_MODE 1 ''; desktopItems = [ (makeDesktopItem { name = "LRCGET"; exec = "lrcget"; icon = "lrcget"; desktopName = "LRCGET"; comment = meta.description; }) ]; meta = { description = "Utility for mass-downloading LRC synced lyrics for your offline music library"; homepage = "https://github.com/tranxuanthang/lrcget"; changelog = "https://github.com/tranxuanthang/lrcget/releases/tag/${version}"; license = lib.licenses.mit; maintainers = with lib.maintainers; [ anas Scrumplex ]; mainProgram = "lrcget"; platforms = with lib.platforms; unix ++ windows; }; } </ins>

Discussion:
Project description Utility for mass-downloading LRC synced lyrics for your offline music library. LRCGET will scan every files in your chosen directory for music files, then and try to download lyrics to a LRC files having the same name and save them to the same directory as your music files. Metadata homepage URL: source URL: license: MIT platforms: linux, darwin Add a :+1: [reaction] to [issues you find important]. [reaction]: [issues you find important]:
I tried packaging it , the following works (its gets installed properly) but when you run it it gets the error "failled to create framebuffer" or something along those lines. I think im missing some library EDIT: this is the error i get <details lrcget (lrcget:): WARNING : 17:25:29.717: webkitsettingssetenableofflinewebapplication_cache is deprecated and does nothing. Could not determine the accessibility bus address Database file path: Existing database version: 3 AcceleratedSurfaceDMABuf was unable to construct a complete framebuffer AcceleratedSurfaceDMABuf was unable to construct a complete framebuffer AcceleratedSurfaceDMABuf was unable to construct a complete framebuffer AcceleratedSurfaceDMABuf was unable to construct a complete framebuffer AcceleratedSurfaceDMABuf was unable to construct a complete framebuffer AcceleratedSurfaceDMABuf was unable to construct a complete framebuffer </details
I'll take a look at what you have so far when I have a chance. thanks for taking a stab at it!
shouldn't we be compiling it and not downloading a binary?
Yea, we should be compiling from source, but I used the deb binary to get things working quickly(or at least tried to). I'm not sure how write a derivation that compiles this from source, it seems to use npm and rust together?
this happens bc you probably have an Nvidia card, this can be fixed by setting the as an environment var or by set environment var. refer to: