Spacebar is ignored when Left Shift is hold ?

Hello everyone, I'm using the new Input System to make a 3rd Controller

For the jump action I'm using the spacebar, it's working fine but I don't know why it doesn't work when I'm also pressing shift (In this case, shift is used for sprinting)
If you have any ideas...

Thanks

 

Might be jamming / ghosting / rollover.

https://en.wikipedia.org/wiki/Rollover_(keyboard)

 

Thanks for your answer
It's working with the old Input Manager, so I don't know why it doesn't with the new