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Unmarshaling Error.png

Hey everyone,

I've been running into an issue when deploying my stacks recently. I have several projects that use Azure-Native, and recently if I run a `pulumi refresh` and then try to run `pulumi up` I have been getting this error.

Running `pulumi destroy` first allows me to successfully use `pulumi up` but it is annoying to have to do this, especially with certain resources that take a long time to remove and deploy. This also doesn't seem to happen if I don't run the `refresh`  before running the up command.

Can anyone provide insight into what this error is and/or what might be causing it?
I am using Pulumi 3.40.1. We are deploying resources to azure using the Azure-Native and pulumi standard packages.

Let me know what other information I can provide in order to diagnose this issue.

Thanks in advance.

this looks like a bug, can you file an issue please?