Lost attachmenst after restoration


We have a self-hosted installation,when we renewed the license he told us that our bitwarden version was too old, so we have done an update which made errors in the sql database and Bitwarden was down. We have in the web vault made a backup of the organization, recreate a new organization and restore the backup. We have our password but the attachments are missing. Can we recover attachments that I can see all the file in the attached folder?