Missing blobs in repo

I’m running Kopia inside a docker container using rclone to upload to OneDrive Business.
Kopia is backing up my Nextcloud files.

Last month i had problems with missing blobs so i decided to wipe the repo and start again.
Yesterday i uploaded 2 new files to my nextcloud instance that were backed up during the night.
This morning i ran “kopia snapshot fix invalid-files” just to ckeck everything was ok and it was not.

The strange thing is that i used kopia to download the backed up copy and the file matches the local one. I really do not understand why it’s saying there is a problem when i can successfully restore the file