Our old Cellar cluster (cellar.services.clever-cloud.com) which still has some data nodes on Scaleway is currently unreachable due to networking issues on Scaleway's side: https://status.scaleway.com/incident/956
We are monitoring the situation. Our new Cellar cluster (cellar-c2.services.clever-cloud.com) is still reachable and works fine.
EDIT 12:02 UTC: A reverse proxy node is somehow still able to communicate with the nodes on Scaleway. All cellar-c1 traffic has been routed through that reverse proxy and requests should be served as expected.
EDIT 12:34 UTC: The network issue seems to not be on Scaleway's side per say but more on Level3/CenturyLink side which is a more global networking provider.
EDIT 15:17 UTC: The incident on Level3/CenturyLink seems to be resolved. The cluster is now fully reachable.