I am unable to start the Clickhouse-local with --config-file option , However clickhouse-server is running with same configuration xml files.

I am getting below error :
<img width="1247" alt="image" src="https://user-images.githubusercontent.com/86018844/179818457-c75ab326-7169-4f4e-9cbb-3aa3b08c77e8.png">

After debugging , It seems that Clickhouse-local is searching for "<users_config>" in config() and if not , setting the user_config_path to config.xml. Since config.xml doesn't have any user related storage info, throwing error.
https://github.com/ClickHouse/ClickHouse/blob/master/programs/local/LocalServer.cpp#L328

Adding <users_config> in config.xml loaded the user configuration successfully , However it fails with default database exists error. Since Clickhouse-local already creates default database as part of DatabaseMemory and try to create database again here.
https://github.com/ClickHouse/ClickHouse/blob/master/src/Interpreters/loadMetadata.cpp#L89
<img width="1247" alt="image" src="https://user-images.githubusercontent.com/86018844/179818409-8e72eea4-ed19-4187-b0a6-45a014e2e7a5.png">


PS: , In clickhouse-server, CH automatically searches for user.xml in same path as in config.xml. There is no constraint with <users_config> tag .
{
    try
    {
        connection.reset();
        if (global_context)
        {
            global_context->shutdown();
            global_context.reset();
        }
        status.reset();
        
        if (temporary_directory_to_delete)
        {
            const auto dir = *temporary_directory_to_delete;
            temporary_directory_to_delete.reset();
            LOG_DEBUG(&logger(), "Removing temporary directory: {}", dir.string());
            remove_all(dir);
        }
    }
    catch (...)
    {
        tryLogCurrentException(__PRETTY_FUNCTION__);
    }
}
static bool checkIfStdinIsRegularFile()
{
    struct stat file_stat;
    return fstat(STDIN_FILENO, &file_stat) == 0 && S_ISREG(file_stat.st_mode);
}
std::string LocalServer::getInitialCreateTableQuery()