Debug on desktop after starting computer

Hello, I have for the last day had a notepad debug when starting my computer and getting to the desktop. I have no idea of how the debug has happened, or what it is or anything like that. [1018/091835:ERROR:backend_impl.cc(2086)] Corrupt Index file [1018/091835:ERROR:cache_util_win.cc(43)] Unable to move the cache: 5 [1018/091835:ERROR:backend_impl.cc(134)] Unable to move cache folder...