public static LongFileAttributeAccessor specializeAsFastLong(@NotNull FSRecordsImpl vfs,
                                                               @NotNull FileAttribute attribute) throws IOException {
    String attributeId = attribute.getId();

    MappedFileStorageHelper storageHelper = MappedFileStorageHelper.openHelperAndVerifyVersions(
      vfs,
      attributeId,
      attribute.getVersion(),
      Long.BYTES
    );

    return specializeAsFastLong(vfs, storageHelper);
  }
public static LongFileAttributeAccessor specializeAsFastLong(@NotNull FSRecordsImpl vfs,
                                                               @NotNull FileAttribute attribute)