21.11.3.6
```
cat /etc/clickhouse-server/node.tsv
1,test

cat /etc/clickhouse-server/node_dictionary.xml
<dictionaries>
    <dictionary>
        <name>node</name>
        <source>
            <file>
                <path>/etc/clickhouse-server/node.tsv</path>
                <format>CSV</format>
            </file>
        </source>
        <lifetime>0</lifetime>
        <layout><flat /></layout>
        <structure>
            <id><name>key</name></id>
            <attribute>
                <name>name</name>
                <type>String</type>
                <null_value></null_value>
            </attribute>
        </structure>
    </dictionary>
</dictionaries>

create table default.node ( key UInt64, name String ) Engine=Dictionary(node);

select * from default.node;
┌─key─┬─name─┐
│   1 │ test │
└─────┴──────┘

/etc/init.d/clickhouse-server restart

<Error> Application: DB::Exception: Cannot attach 1 tables due to cyclic dependencies. See server log for details.
<Information> Application: shutting down
```
else
            metadata_path = metadata_path / "store" / DatabaseCatalog::getPathForUUID(create.uuid);
    }
    else
    {
        bool is_on_cluster = getContext()->getClientInfo().query_kind == ClientInfo::QueryKind::SECONDARY_QUERY;
        if (create.uuid != UUIDHelpers::Nil && !is_on_cluster)
            throw Exception("Ordinary database engine does not support UUID", ErrorCodes::INCORRECT_QUERY);
        
        create.uuid = UUIDHelpers::Nil;
        metadata_path = metadata_path / "metadata" / database_name_escaped;
    }
    if ((create.storage->engine->name == "MaterializeMySQL" || create.storage->engine->name == "MaterializedMySQL")
        && !getContext()->getSettingsRef().allow_experimental_database_materialized_mysql
        && !internal)
    {
        throw Exception("MaterializedMySQL is an experimental database engine. "
                        "Enable allow_experimental_database_materialized_mysql to use it.", ErrorCodes::UNKNOWN_DATABASE_ENGINE);
    }
    if (create.storage->engine->name == "Replicated"
        && !getContext()->getSettingsRef().allow_experimental_database_replicated
        && !internal)
    {
        throw Exception("Replicated is an experimental database engine. "
                        "Enable allow_experimental_database_replicated to use it.", ErrorCodes::UNKNOWN_DATABASE_ENGINE);
    }
    if (create.storage->engine->name == "MaterializedPostgreSQL"
        && !getContext()->getSettingsRef().allow_experimental_database_materialized_postgresql
        && !internal)
    {