@Override
  public @NotNull String getSubBuilderVersion(@Nullable Full decompiler) {
    if (decompiler == null) return "default";
    int version = decompiler.getStubBuilder().getStubVersion();
    return decompiler.getClass().getName() + ":" + version;
  }
@Override
  public @NotNull String getSubBuilderVersion(@Nullable Full decompiler)