title: gfortran error: cannot execute 'f951': execvp: No such file or directory when downloading Bioconductor package
body: <p>When I download a package (DESeq2) from Bioconductor, I got the following error:</p>
  <p><em>gfortran: fatal error: cannot execute 'f951': execvp: No such file or directory compilation terminated.</em></p>
  <p>However, when I check my opt/R/arm64/bin folder, gfortran and f951 are inside. I'm wondering why the f951 file cannot be executed and how to fix this problem?</p>
  <p><a href="https://i.stack.imgur.com/iV6sx.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/iV6sx.png" alt="enter image description here" /></a></p>