Easy to reproduce:
### 20.3.13
```
SELECT 1
FORMAT JSON

{
        "meta":
        [
                {
                        "name": "1",
                        "type": "UInt8"
                }
        ],

        "data":
        [
                {
                        "1": 1
                }
        ],

        "rows": 1,

        "statistics":
        {
                "elapsed": 0.000203731,
                "rows_read": 1,
                "bytes_read": 1
        }
}
```

### 20.4.5
```
:) select 1 format JSON

SELECT 1
FORMAT JSON

{
        "meta":
        [
                {
                        "name": "1",
                        "type": "UInt8"
                }
        ],

        "data":
        [
                {
                        "1": 1
>>>>>>>> no closing bracket <<<<<<<<<<
        ],

        "rows": 1,

        "statistics":
        {
                "elapsed": 0.000771732,
                "rows_read": 1,
                "bytes_read": 1
        }
}
```
### master
```

SELECT 1
FORMAT JSON

{
        "meta":
        [
                {
                        "name": "1",
                        "type": "UInt8"
                }
        ],

        "data":
        [
                {
                        "1": 1
>>>>>>>> no closing bracket <<<<<<<<<<
        ],

        "rows": 1,

        "statistics":
        {
                "elapsed": 0.00103364,
                "rows_read": 1,
                "bytes_read": 1
        }
}

```

std::string text = e.displayText()
                std::cerr << "Code: " << e.code() << ". " << text << st
                std::cerr << "Table №" << i << st << st
                /// Avoid the se hen error exit code n possibly overflo to normal (zero).
                auto exit_code = e.code() % 256
                if (exit_code == 0)
                    exit_code = 255
                exit(exit_code)
            
        
        context.makeGlobalContext()
        context.setSettings(cmd_settings)
        /// Copy settings-related program options to config.
        /// TODO: Is this code necessary?
        for (const auto & seall())
        {
            const auto & name = setting.getName()
            if (options.count(name))
                config().setString(name, options[name].as<std::string>())
        
        if (options.count("config-file") && options.count("config"))
            thro Exception("To or more configuration files referenced in arguments", ErrorCodes::BAD_ARGUMENTS)
        /// Save received da into the internal config.
        if (options.count("config-file"))
            config().setString("config-file", options["config-file"].as<std::string>())
        if (options.count("config"))
            config().setString("config-file", options["config"].as<std::string>())
        if (options.count("host") && !options["host"].defaulted())
            config().setString("host", options["host"].as<std::string>())
        if (options.count("query_id"))