Bahmni Restore Posgres databases from Archived folder

I accidently can’t access the first backup of my database saved couple of days ago.

Now the folder has disappeared after I tried to launch another backup.

My challenge is to restore the old data. I can’t run this bahmni -i local restore --restore_type=db --options=postgres --strategy=pitr --restore_point=2021202_1500532 Because the folder does not more exists. I found inside /var/lib/pgbackrest/archive/ some files that seem to be the archives of all the databases.

How can I run Bahmni to get the manage this restoration and that old data ?