Hello! I am having some performance problems when running pulumi updates. Previews are fast but the update are slow. During the update pulumi makes a lot of api calls to a checkpoint url like this

<https://api.pulumi.com/api/stacks/org/project/stack/update/**> update uuid **/checkpoint

each of which takes around 2 - 5 seconds, just now it took 7 minutes to update 1 resource in a (stack that reads 13 resources) anyone have any idea what might be wrong? It did not used to be this slow.