As mentioned above, the TUI mode is currently in beta and is optional. It may be the
case that it doesn't work on your machine or that you don't find it convenient.  
Another approach is to use the `--disable-tui` flag. The process is very similar as you
will be asked to manually review the list of revisions to delete. However, this manual
step will not take place in the terminal directly but in a temporary file generated on
the fly and that you can manually edit.