What is the difference between

pulumi stack export

and pulumi resource state in the console? I have a stack in which I remove one agent pool from AKS. When I do pulumi up, pulumi says it has nothing to do. When I export the stack, the agent profile contains only one agent pool (as expected by the code). But, in the pulumi console (and in Azure), the second agent pool is still there. I preview a refresh and the only thing that is changing is the node image of the second pool. I'm trying to understand what is going on and how to fix this, any ideas?