Thanks for taking the time to reply. Hopefully there will be a solution that can be workable for rocker containers for those of us with limited permissions.
In the meantime, I have been modifying my installation scripts for RStudio. Unfortunately I have not been able to identify the changes I need to make after the upgrade in RStudio 1.4 to adjust the permissions required. If anyone is familiar with where I can find these installation instructions in the RStudio documentation, would be much appreciated 