Issue with iOS Files app

I’m running the last beta but I’m not sure the issue is from there or not.
i tried to copy files and stop it.
So when I go to the files App, I can see « old » files with a the cross on the side. If I click on the cross the ghost files diseaper until I start Infuse … and they are coming back.
Only on the files app, not on the Infuse app itself… I tried to remove and re-install the application but that’s the same… not sure where the things are corrupted