Disabling /e/ drive mobile data usage does not work

Summary

This issue is probably related to issue e/management#566 I noticed large mobile data consumption due to /e/ Drive syncing data with cloud, so I tried to disable data syncing during mobile data connection, in order to make the device sync only on WiFi

Steps to reproduce

I open /e/ Drive app configuration and go to "mobile data access" -> "disable mobile data"

What is the current behavior?

"disable mobile data" seems to turn on, but after exiting the menu and entering back again, the switch is still turned off

What is the expected correct behavior?

the "disable mobile data" switch should remain turned on and prevent /e/ Drive to sync data while using mobile data

Relevant logs and/or screenshots

see attached screenshots

Device is /e/ refurbished Samsung S7 Edge with latest system upgrade applied