Cannot remove prior installation of package ‘Rcpp’?

[esride-jts]

Error: Failed to install 'AnomalyDetection' from GitHub:
(converted from warning) cannot remove prior installation of package ‘Rcpp’

Which version of R is supported?

[w-logan-downing]

I can't comment on an official solution but I had to close out my R session and start fresh installing the packages one by one and trying to install AnomalyDetection after each install. It took a little while but I eventually got everything installed. My understanding is that error indicates that R has that package loaded and can't update it because of this.