Found on external site:
   http://www.pixelstech.net/article/index.php?id=1459558345&utm_content=buffer81b29&utm_medium=social&utm_source=twitter.com&utm_campaign=buffer

Don't know if this is anything we can do anything about, but at least we should be able to make the warning more friendly and say something like "Will not be able to retain settings or store command history"