title: package load failed in Rstudio
body: <p>Can someone please help?</p>
  <p>I'm getting this error:</p>
  <pre><code>Error: package or namespace load failed for ‘ggplot2’ in loadNamespace(i, c(lib.loc, .libPaths()), versionCheck = vI[[i]]):
   there is no package called ‘gtable’
  In addition: Warning message:
  package ‘ggplot2’ was built under R version 4.0.2 
  </code></pre>