No matter how you like to participate in developer communities, Pulumi wants to meet you there. If you want to meet other Pulumi users to share use-cases and best practices, contribute code or documentation, see us at an event, or just tell a story about something cool you did with Pulumi, you are part of our community.

Pulumi Community

The `pulumi preview ...` command needs to be run from the directory where your Pulumi application resides, not from where the policy pack code is. So you likely just need to `cd ..` and then run the preview command again.

I see Justin helped you in the other channel.