Failed to launch JVM - help wanted with derivation

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I’m trying to create a derivation of tastyworks based on PKGBUILD - aur.git - AUR Package Repositories

# derivation.nix
{ stdenv, lib, makeWrapper, fetchurl
, dpkg, wrapGAppsHook, autoPatchelfHook
, gtk3, cairo, pango, atk, gdk-pixbuf, glib
, at-spi2-atk, dbus, libX11, libxcb, libXi
, libXcursor, libXdamage, libXrandr, libXcomposite
, libXext, libXfixes, libXrender, libXtst, libXScrnSaver
, nss, nspr, alsaLib, cups, fontconfig, expat
, libudev0-shim, glibc, curl, openssl, libnghttp2, gsettings-desktop-schemas, libGL
, jre
}:

stdenv.mkDerivation rec {
  pname = "tastyworks";
  version = "1.14.4";

  src = fetchurl {
    url = "https://download.tastyworks.com/desktop-1.x.x/${version}/tastyworks-${version}-1_amd64.deb";
    hash = "sha256-/ciJ0vgOkKnArdPPChifmS4B0VT36F1vYbADLu9r9/I=";
  };

  buildInputs = [
    gsettings-desktop-schemas
    glib
    gtk3
    cairo
    pango
    atk
    gdk-pixbuf
    at-spi2-atk
    dbus
    libX11
    libxcb
    libXi
    libXcursor
    libXdamage
    libXrandr
    libXcomposite
    libXext
    libXfixes
    libXrender
    libXtst
    libXScrnSaver
    nss
    nspr
    alsaLib
    cups
    fontconfig
    expat
    libGL
  ];

  nativeBuildInputs = [
    autoPatchelfHook
    wrapGAppsHook
    # makeWrapper
    dpkg
  ];

  runtimeLibs = lib.makeLibraryPath [ libGL libX11 ];

  unpackPhase = ''
    dpkg-deb -x $src .
  '';

  installPhase = ''
    mkdir -p $out/share $out/bin $out/lib

    mv opt/tastyworks/bin/tastyworks $out/bin/
    mv opt/tastyworks/lib $out
    mv opt/tastyworks/share/doc $out

  '';

  preFixup = ''
    gappsWrapperArgs+=(--prefix LD_LIBRARY_PATH : "${runtimeLibs}" )
  '';

  meta = with lib; {
    homepage = "https://tastyworks.com";
    description = "software trading platform for tastyworks";
    license = licenses.unfree;
    platforms = platforms.linux;
    maintainers = [ ];
  };
}

When I build it and try to run it I get this error.

$ nix build
$ ./result/bin/tastyworks
.tastyworks-wrapped No main class specified
.tastyworks-wrapped Failed to launch JVM

What am I missing here? It seems that the arch PKGBUILD builds the software with the bundled java runtime. It also works if I unpack the .deb and run the executable with steam-run.