Nautilus cannot open a plugged Tails Persistent Storage anymore

reported by user, confirmed by me:

Steps to reproduce:

• Start Tails
• Plug another Tails to it
• Give the passphrase for the Persistent Storage

Error:

• Nautilus tells me: "This location could not be displayed. You do not have the permissions necessary to view the contents of "TailsData".

What should happen (and was happening before Tails 4.13):

• The directory should open and be browsable with Nautilus

I am not sure if this situation is intentional, but certainly breaks the workflow of several people that may often exchange files from one Tails to another (like me)