Sprinting problem with new minecraft controls with keybaord

Hi, so I found an bug with sprinting in the new minecraft touch controls in the new beta version.

Controls used:
1. New crosshair mode
2. Use keyboard
Keybinds:
1. Attack: left arrow key
2. Place blocks: right arrow key
Others are default
Phone:
Samsung f62 android 11
The problem:
With the new toggle sprint feature you will be need to use the joystick because it's not when I press w on the keyboard it wont sprint, now if I try disabling the option it still does not work, so I tried the normal sprinting were you hold sprint for once and hold w,
And now I try doing this it does not work properly.

Now how do I sprint?
It by holding ctrl key and holding w key at the same time if you remove your finger from the ctrl key it will stop even holding w.
And also just an note I cant jump while holding ctrl cuz my phone doesnt let me for some reason and while holding shift+control and shift+space and ctrl+space.( they fixed it in the new software update)

Here is the gameplay and the link//
I am unable to join beta I have a bad internet connection
But I will use this clip
Pls review it asap
https://youtu.be/8e5B64DFZj4