I have been trying to install package "biomaRt" vis Biocmanager for my RNAseq analysis but
I have encounter with the problem. Installing biomaRt required installing package "openssl" and my Rstudio shown error messages as follow. with the following error message.
xcrun: error: invalid active developer path (/Library/Developer/CommandLineTools), missing xcrun at: /Library/Developer/CommandLineTools/usr/bin/xcrun
ERROR: configuration failed for package ‘openssl’
- removing ‘/Library/Frameworks/R.framework/Versions/4.0/Resources/library/openssl’
What should I do next ?
Many Thanks in advance.