Reader does not ignore braces in string

[winston-h-zhang]

I have the following error:

Lurk REPL welcomes you.
> "}"
Mismatched brackets: '}' is unpaired
> "\} "
Mismatched brackets: '}' is unpaired

Also happens with () and []. There's also an error with . interactions within strings too, but I haven't been able to minimize the example yet.