message: This assert is incorrect in the case of multiple pages
diff: @@ -297,7 +297,6 @@ void ColumnWriter::WriteLevels(Serializer &temp_writer, const vector<uint16_t> &
  if (levels.empty() || count == 0) {
  return;
  }
  - D_ASSERT(levels.size() == count);
  // write the levels
  // we always RLE everything (for now)
  