private static void verifyTableVersionForUpdate(IcebergTableHandle table) {
    if (table.getFormatVersion() < 2) {
      throw new TrinoException(
          NOT_SUPPORTED, "Iceberg table updates require at least format version 2");
    }
  }
Iceberg original metadata has some problems for mixed-format table, such as iceberg version,
table type. So copy from IcebergMetadata and made some change
amoro-format-mixed/amoro-mixed-trino/src/main/java/org/apache/amoro/trino/unkeyed/IcebergMetadata.java