Nintendo Switch right side squeaks?

On my switch the pretty joy squeaks a little while gaming. The squeak is rather below. (It only squeaks when connected to the switch, nothing at all externally). Sounds a bit like the boy is sitting a bit loosely and therefore squeaks. This is not a super loud squeak now but sometimes annoying.
Is that normal?

So that's certainly not normal, but you have to keep in mind that the Nintendo Switch console is made of the cheapest material and of course this is noticeable with a reasonably high usage rate.