Resync does not happen after successful start using docker

I was able to get photostructure up and running using docker (alpha build) on an ubuntu VM within a proxmox node. Pictures are from a mounted NFS shared folder from a nas. However, when I add new pictures on the same shared folder and I force a resync, I don’t see the new photos on :1787. Any hints on what could be going on? I’ve been using photostructure on windows desktop for some time, but I’m new to the server option. Attached here is the log when the resync starts. Let me know what you think, thanks.

log.log (1.5 KB)