So I’m curious if anyone else uses mongodb Atlas and has seen this particular problem. We are basically trying to get mongo upgraded from an older provider (1.7) to the latest (3.3.0) and I see that I can get the pulumi project to work unless I set the flag “cloudBackup: true”. When this flag is set I get the following error, which strongly looks like a terraform bug that pulumi has also absorbed.

main-cluster (mongodbatlas:index:Cluster)
error: 1 error occurred:
	* updating urn:pulumi:dev::mongo::mongodbatlas:index/cluster:Cluster::main-cluster: 1 error occurred:
	* Invalid address to set: []string{"snapshot_backup_policy", "0", "policies", "0", "policy_item", "0", "id"}