r-cran-conflicted 1.2.0-1.1 (amd64 binary) in ubuntu mantic

 R's default conflict management system gives the most
 recently loaded package precedence. This can make it hard to detect
 conflicts, particularly when they arise because a package update
 creates ambiguity that did not previously exist. 'conflicted' takes a
 different approach, making every conflict an error and forcing you to
 choose which function to use.