Sharing NFS share that belongs to root

Hi, I have Immich installed as an app on TrueNAS-SCALE-22.12.4.2. I'm trying to get the Immich folder to share via NFS to my client so that I can rsync it across for back up purposes. While I seem to not be getting any problems mounting the dataset on the client (no showing any errors), the folder is showing empty. The Immich dataset belongs to root on Truenas and permissions are set as u(rwx), g(r-x), o(r-x). I thought that because "other" have read permission of the dataset, I should be able to at least read the contents of the dataset folder. This is all I need for backup purposes. Any thought? Clearly I can't start messing around with permissions or changing user of the Immich dataset or I risk Immich not working anymore.