react-select does not have a max width when placed inside of a fieldset

[mwbouwkamp-mendix]

As soon as I place the react-select component inside of a fieldset, and I start typing something that is too wide for the input, the input gets too wide. When I do this with a react-select component that is not inside of a fieldset, I have no issues at all.

I have played around with widths and max-widths on the different elements within the react-select, but that did not do the trick. The fact that it only happens inside the fieldset makes me think this is a bug.

Here is a test project: https://codesandbox.io/p/sandbox/react-select-fieldset-t7tvk3

[Rataiczak24]

I am on the latest version (5.8.3) and am also running into the same issue