[18.0] fs_attachment: Sometimes Access Error when accessing attachments

[CRogos]

Module

fs_attachment

Describe the bug

From time to time, users get an Access Error on record fs.storage when they try to access attachments which are stored in an azure Blob storage. When they logout/login/refresh the page the access on the same file works.

To Reproduce

The exact steps to reproduce is unclear, but the user should not be an administrator, because access to fs.storage bypasses the problem.

I assume there is some way where some information is loaded/cashed using sudo(), but if the field is not preloaded, it might try to access fs.storage without sudo()

Expected behavior
No need to have access to fs.storage for normal users.

Additional context
odoo.sh / python 3.12
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[CRogos]

@lmignon could you have a look onto this?