{
	lib, stdenv, mkPnpmPackage, fetchFromGitHub, nodejs_20, writeShellScript, buildFHSEnv,
	bash, cypress, vips, pkg-config
}:
let
	pname = "misskey";
	version = "13.14.2";
  src = fetchFromGitHub
	{
		owner = "CHN-beta";
		repo = "misskey";
		rev = "e02ecb3819f6f05352d43b64ae59fa1bd683e2e0";
		hash = "sha256-zsYM67LYUn+bI6kbdW9blftxw5TUxCdzlfaOOEgZz+Q=";
		fetchSubmodules = true;
	};
	originalPnpmPackage = mkPnpmPackage
	{
		inherit pname version src;
		nodejs = nodejs_20;
		copyPnpmStore = true;
	};
	misskey-unwrapped = stdenv.mkDerivation
	{
		inherit version src;
		pname = "${pname}-unwrapped";
		nativeBuildInputs =
			[ bash nodejs_20 nodejs_20.pkgs.typescript nodejs_20.pkgs.pnpm nodejs_20.pkgs.gulp cypress vips pkg-config ];
		CYPRESS_RUN_BINARY = "${cypress}/bin/Cypress";
		NODE_ENV = "production";
		configurePhase =
		''
			export HOME=$NIX_BUILD_TOP # Some packages need a writable HOME
			export npm_config_nodedir=${nodejs_20}

			runHook preConfigure

			store=$(pnpm store path)
			mkdir -p $(dirname $store)

			cp -f ${originalPnpmPackage.passthru.patchedLockfileYaml} pnpm-lock.yaml
			cp -RL ${originalPnpmPackage.passthru.pnpmStore} $store
			chmod -R +w $store
			pnpm install --frozen-lockfile --offline

			runHook postConfigure
		'';
		buildPhase =
		''
			runHook preBuild
			pnpm run build
			runHook postBuild
		'';
		installPhase =
		''
			runHook preInstall
			mkdir -p $out
			mv * .* $out
			runHook postInstall
		'';
	};
	startScript = writeShellScript "misskey"
	''
		cd ${misskey-unwrapped}
		export PATH=${lib.makeBinPath [ bash nodejs_20 nodejs_20.pkgs.pnpm nodejs_20.pkgs.gulp cypress ]}:$PATH
		export CYPRESS_RUN_BINARY="${cypress}/bin/Cypress"
		export NODE_ENV=production
		pnpm run migrateandstart
	'';
in stdenv.mkDerivation rec
{
	inherit pname version;
	phases = [ "installPhase" ];
	installPhase =
	''
		runHook preInstall
		mkdir -p $out/bin
		cp ${startScript} $out/bin/misskey
		runHook postInstall
	'';
}