Unable to install any packages from Github on R

[Hariram]

Hi all,
Seeking help as I'm getting a common error while trying to install packages from Github alone. I'm able to install everything else listed in CRAN.

The error being thrown is:

library(githubinstall)
gh_install_packages("tokenizers")
Error in curl::curl_download(input, tt, mode = "wb", quiet = !showProgress) :
Timeout was reached: Connection timed out after 10000 milliseconds

I've tried installing using devtools and yet the same. What needs to be done. Appreciate your help. Thanks in advance