Problems installing R package heplots

Question

I tried to install R package "heplots" in R 4.1.3 using Rstudio but I get the following error:

Warning in install.packages :
  unable to access index for repository https://cran.rstudio.com/src/contrib:
  cannot open destfile 'C:\Users\myuser\AppData\Local\Temp\RtmpiIlWmJ\file821048e42b13', reason 'No such file or directory'
Installing package into ‘C:/Users/myuser/Documents/R/win-library/4.1’
(as ‘lib’ is unspecified)
Warning in install.packages :
  unable to access index for repository https://cran.rstudio.com/src/contrib:
  cannot open destfile 'C:\Users\myuser\AppData\Local\Temp\RtmpiIlWmJ\file8210644e40c6', reason 'No such file or directory'
Warning in install.packages :
  package ‘heplots’ is not available for this version of R

A version of this package for your version of R might be available elsewhere,
see the ideas at
https://cran.r-project.org/doc/manuals/r-patched/R-admin.html#Installing-packages
Warning in install.packages :
  unable to access index for repository https://cran.rstudio.com/bin/windows/contrib/4.1:
  cannot open destfile 'C:\Users\myuser\AppData\Local\Temp\RtmpiIlWmJ\file8210db01a9c', reason 'No such file or directory'

This appeared when I used the install.packages function. If I download the .tar.gz file from CRAN and try to install it that way I get this message:

Installing package into ‘C:/Users/guill/Documents/R/win-library/4.1’
(as ‘lib’ is unspecified)
ERROR: dependency 'car' is not available for package 'heplots'
* removing 'C:/Users/myuser/Documents/R/win-library/4.1/heplots'
Warning in install.packages :
  installation of package ‘C:/Users/myuser/Downloads/heplots_1.3-9.tar.gz’ had non-zero exit status

So I thought that if I install "car" then it would work. The problem is that the same happens with car and a lot of new dependenies appear (also the imports need to be installed), and when I try to install those manually they also have their own dependencies that need installing. I surrendered after the fourth layer of dependencies. Anyone knows how it should be done or am I stuck on manual dependency hell?