Error installing package "biomaRt" on Rstudio

Dear All

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.


If you need to install packages from source, then you need to install Xcode in your system (not in R) and the recommended development tools for macOS systems.

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