Boolean-to-String Type Conversion is messed up

When I attempt to convert a Boolean variable to string, I am getting weird results and ultimately it does not work.

See image below. The autofill recommendation list is clearly broken.

When I manually type out the full conversion (“….toString”) I get a type error. See below:

Anyone else having this issue and know how to fix it? I tried changing my Boolean package to older versions but the issue persists.