couldn't find a way to print out the log.
Upload it to your OneDrive and then share the link to it.
Alternatively my approach for self-support is to run ProcMon to capture a trace of the update in progress. Filtering with Operation Is WriteFile gives a useful representation of all of the diagnostics which are available. Then you could actually get just a list of those files by using ProcMon's Count... tool. E.g. count the number of unique filenames showing in the Path field of the filtered events
HTH
Robert