Unable to make reactive report

I’ve been generally able to generate reactive reports without issues, but for one of my notebooks I’m not given the option by datalore.

It is reactive in the report builder, and working without issue, but when I try to export it will only let me choose static in the dropdown menu.

The code itself is pretty simple, it downloads antable from a s3 bucket and then produces different types of statistics based on it.

Is there a known bug or any restriction on the ability to generate reactive reports?

My professional subscription is up to date and have spare computing capacity on all 3 machines, so I trust this is not the issue.

Many thanks for your help