--app is required either in command-line, in cdk.json or in ~/.cdk.json error when trying to deploy SecHub visualization using cdk

We're Quicksight and Security Hub shot. I read and followed the article on visualizing SecHub.
https://aws.amazon.com/blogs/security/how-to-build-a-multi-region-aws-security-hub-analytic-pipeline/

I hit a technical issue when deploying, I get: "--app is required either in command-line, in cdk.json or in ~/.cdk.json" The file is there (see screenshot)

Q2: My company uses a CA bundle for egress traffic to the internet. Is there a way to supply the CA bundle to the docker container so it can use the bundle to talk outbound?