Everytime recentf cleanup happens, in addition to the usual
Cleaning up the recentf list...
I also see a lot of messages of the form
Wrong type argument: "Wrong type argument", "tramp-file-name FILENAME"
I think it started happening quite recently.
Recentf cleanup to happen without errors.
I think the problem is with
doom--recentf-file-truename-fn specifically with the use of
tramp-file-name-localname in it. I think it should instead be