Error in fetch(key) : lazy-load database

Question

I don\'t know what is going on, everything was working great but suddenly I started to have this error message on the documentation:

Error in fetch(ke

Answer 1

I received this error after re-installing a library whilst another R session was running.

Simply restarting the existing R session(s) solved for me (i.e. running .rs.restartR() to restart the sessions)