private static @NotNull PersistentHashMap<String, Long> createMap(@NotNull Path file) throws IOException {
    return new PersistentHashMap<>(file,
                                   EnumeratorStringDescriptor.INSTANCE,
                                   EnumeratorLongDescriptor.INSTANCE,
                                   256,
                                   0,
                                   new StorageLockContext());
  }
private static @NotNull PersistentHashMap<String, Long> createMap(@NotNull Path file)