Can not convert Datetime from MySQL to Date in Javascript [duplicate]

I have data type datetime in MySQL. It show value like this in phpmyadmin.

2023-04-21 09:51:47.539966

I use Django read datetime value from MySQL and convert to Javascript like this code.

<script>

    var utc = new Date();
    var t = '{{ data_log.updated }}'
    var d = new Date(t);
    document.write(t)
    document.write(d)
    
</script>

The output can show variable t which is datetime value from MySQL but cannot convert to Date in Javascript.

April 21, 2023, 9:51 a.m.
Invalid Date 

The output show that variable d is invalid date. How to convert datetime from MySQL to datetime in Javascript?