Error in compileCode(f, code, language = language, verbose = verbose) : Compilation ERROR, function(s)/method(s) not created!

Hi, I’m still getting a similar error after I finally got the previous one fixed (New error: cleanup_makevar(old) : argument "RMU" is missing, with no default - #42 by jonah)
So now, I get this:
Error in compileCode(f, code, language = language, verbose = verbose) :
sh: g++: command not foundmake: *** [C:/PROGRA~1/R/R-40~1.3/etc/x64/Makeconf:229: file1220515e66f3.o] Error 127
Error in sink(type = “output”) : invalid connection

I’m working on Windows with Rstudio version 4 and I just updated all my packages to make sure I had the latest version of everything. I’m strying to run a brm model with the brms package.

Any tips? Would be really highly appreciated!