Errors in RStudio

You are not showing any session crash errors just a package installation error that is asking you to update the rlang package, for that specific error try updating the package with this command:

install.packages("rlang")

If you get an error while doing this, please post the complete console output you get.

BTW, please do not post screenshots, they are considered a bad practice here, post formated code instead. Here is how to do it: