Store is not retrieving the resources attributes properly

I do not really know if the resources attributes are not retrieved or not cached, or cleared from the cache at some point, but I get a lot of entity with no name in my store on https://coopedia.coompanion.se/ and https://coopedia.legaliguria.coop/

Please not that all those empty items are relations to external resources stored on https://api.knowledgebase.starter.coop/. On the associated instance, https://coopedia.starter.coop, obivously it works perfect.

Please see the screenshot for reference on how it looks when editing a resource or viewing a resource:

Detail of one of this cached resource :

We can see there seems to be no name property.

Ping @matthieu how can we debug that ?