I’m attempting to upgrade my existing Odoo docker from “Odoo 13.0-20191106” to the latest daily image, “Odoo 13.0-20201026” using the instructions from https://hub.docker.com/_/odoo/

running the command listed creates a new container with the latest daily image using my old Odoo database, everything transfers across perfectly.

However, the new container has lost the ability to retrieve or add attachments from any of the forms in odoo (i.e the little paperclip icon has vanished).
All the attachments from the old DB have migrated into the new DB, and I can access them by enabling developer mode and navigating to “Settings->Technical->Database Structure->Attachments”

Does anyone know what I can do to get the attachments (paperclip icon) back and working properly?

Note: If I were to create a new empty database, the paperclip icon and attachments work as expected.