Can't perform a React state update on an unmounted component

[indykoning]

After folowing the installation steps on Akeneo 4.0.73, adding an attribute with the table type.
And adding this new attribute to a product group and family

The attributes tab while enriching a product is completely empty. with no other messages in the console other than:

Warning: Can't perform a React state update on an unmounted component. This is a no-op, but it indicates a memory leak in your application. To fix, cancel all subscriptions and asynchronous tasks in a useEffect cleanup function.
    in AnnouncementList (created by Panel)

If i were to remove this attribute or select a product which does not have this attribute this message does not appear and all of the attributes load as normal.

I have tried this using the 4.0.1 and dev-master (75d97db) and in both cases this error/warning appears.