Without a doubt, looks like a bug. You could possibly use “rman trace=rman.trc debug concentrate on /”, do a “report obsolete” then Look at the outcome in “rman.trc”. Possibly you find the point the place it attempts to detect the out of date archivelgs. I’m unsure and can Look at https://jaredgxcfj.blogolenta.com/29880941/the-definitive-guide-to-list-expired-backup-of-archivelog