Imported Clojure source and got lots (408) of these:
analyzing file: 17592186071738 - sha: cc1072d7293283ec6ebcb50db4c29af658229535
java.lang.RuntimeException: Unmatched delimiter: )
analyzing file: 17592186071758 - sha: f7add067d181f17298537a4594efb38d87abb4e2
java.lang.RuntimeException: Unmatched delimiter: )
analyzing file: 17592186071960 - sha: 2fb14dc14b0dfb8aa1db9ba9adfb810ca13e9fd9
java.lang.RuntimeException: Unmatched delimiter: )