public static ByteFileAttributeAccessor specializeAsByte(@NotNull FSRecordsImpl vfs,
                                                           @NotNull FileAttribute attribute) {
    return new ByteFileAttributeAccessor() {

      @Override
      public byte read(int fileId,
                       byte defaultValue) {
        Byte value = vfs.readAttributeRaw(fileId, attribute, ByteBuffer::get);
        return value == null ? defaultValue : value.byteValue();
      }

      @Override
      public void write(int fileId,
                        byte value) throws IOException {
        try (var stream = vfs.writeAttribute(fileId, attribute)) {
          stream.write(value);
        }
        //vfs.writeAttributeRaw(fileId, attribute, buffer -> {
        //  return buffer.put(value);
        //});
      }
    };
  }
public static ByteFileAttributeAccessor specializeAsByte(@NotNull FSRecordsImpl vfs,
                                                           @NotNull FileAttribute attribute)