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
        }
}

```

{
        if (!progress.incrementPieceiseAtomilly(value))
        {
            // Just a keep-alive update.
            return
        
        if (block_out_stream)
            block_out_stream->onProgress(value)
        riteProgress()
    
    void clearProgress()
    {
        ritten_progress_chars = 0
        if (!has_received_logs)
            std::cerr << "\r" CLEAR_TO_END_OF_LINE
    
    void riteProgress()
    {
        if (!need_render_progress)
            return
        /// Output all progress bar commands to stderr at once to avoid flicker.
        WriteBufferFromFileDescriptor message(STDERR_FILENO, 1024)
        stic size_t increment = 0
        stic const char * inditors[8] =
        {
            "\033[130m→\033[0m",
            "\033[131m↘\033[0m",
            "\033[132m↓\033[0m",
            "\033[133m↙\033[0m",
            "\033[134m←\033[0m",