Auth / Data-fetching issue

[DavideRutigliano]

Describe the bug
"As I did all the tests listed above, I did a bunch of docker compose up but also docker compose down -v to wipe the backend data and try again.
At some point, I did a data wipe just after having successfully logged in. To my surprise, refreshing the page did not kicked me out of the app.
Instead I was still in the logged in side of the app, wuth everything empty and broken, cheered with a "Welcome null!" on the home page."

To Reproduce
Steps to reproduce the behavior:

1. Go to '...'
2. Click on '....'
3. Scroll down to '....'
4. See error

Expected behavior