Problem installing vctrs and SixSigma packages

[nirgrahamuk]

You can follow the link in your browser and see that vctrs is not on cran as expected.
https://cran.rstudio.com/bin/windows/contrib/4.0/vctrs_0.3.4.zip
If I was cynical I might suspect a ploy by Rstudio to promote packagemanager

helping with installation of tidyverse package

Hello, I am new to the R, but if you have the problem of installing vctrs package, you may try the solution install.packages("vctrs", repos = "https://packagemanager.rstudio.com/cran/latest") as suggested on Github and by cderv. It works for me.