Worked on enhancing the stability of the kyo-core module in the getkyo/kyo repository by addressing a critical bug related to file path parsing. Focused on improving cross-platform reliability, the developer fixed an issue where path separators were not correctly handled in regular expression-based splitting. By quoting the separator for literal matching, the solution prevents incorrect path parsing and reduces downstream errors. This work leveraged skills in Scala, Core Java Libraries, and File System Operations to ensure robust handling of file paths. The targeted fix improved the reliability of path-based parsing without introducing new features during the period.