Cannot knit document


we need more information on what you are doing. It is highly possible this comes from your Rmd chunks content. Without it we won't be able to help.

I would really encourage you to review the following guide, FAQ: Tips for writing R-related questions. For example, the guide emphasizes asking coding questions with formatted code-chunks and a reprex, which would make it easier for people who want to help you to pick up your issue and attempt to run with a solution.