No Wayman <iarchivedmywholelife@gmail.com> writes:

> Binding default-directory makes sense.
> It's just a matter of what to bind it to.
> I see that `comp-run-async-workers` calls `make-temp-file' 
> internally.
> Binding default-directory to temporary-file-directory around the 
> call to
> `make-process' will prevent this error and seems like a safe 
> bet.

The attached patch implements this and fixes the error on my end.