How to deal wtih MoreSpecificReturnType/LessSpecificReturnStatement when using static return type

[Ilyes512]

So I really don't know how to deal with static return types in combination with subclasses. Whatever I do it seams to give me errors.

I made an pseudo example here based on the RunTimeException class: https://psalm.dev/r/cc3c151c67

So how do I deal with this? Yes, it might not make sense in the pseudo code, but I would really like to resolve the errors. Do I need to do something with @template?

edit:
So what I have found out is that by adding a docblock @return static no issues are reported?

Without return docblock: https://psalm.dev/r/cc3c151c67
With return dockblock: https://psalm.dev/r/ad47fd1bf1

Looking at the error (when not using a @return docblock) it says this:

INFO: LessSpecificReturnStatement - 33:16 - The type 'Foobar\AException&static' is more general than the declared return type 'Foobar\BException&static' for Foobar\BException::foobarException

So it says it thinks that the declared return type is 'Foobar\AException&static', but that, to me, looks wrong and I think that should be 'Foobar\BException&static' instead?

So might this be a bug in Psalm?