Error during installation

[JAkorli]

Hello,
I am trying to install microbiomeSeq in R using:
library(devtools) # Load the devtools package
install_github("umerijaz/microbiomeSeq") # Install the package

I get the error below when I run the command above
Error in utils::download.file(url, path, method = method, quiet = quiet, :
download from 'https://api.github.com/repos/umerijaz/microbiomeSeq/tarball/HEAD' failed

Could you kindly help be resolve it. Thank you