Accessing dynamic group by following link from a deployment does not work

Steps to reproduce:

1. Make a deployment for a dynamic group.
2. While the deployment is running, try to access its group by clicking on the "Target device(s)" link at the top of the details screen.
3. This brings you to an empty group

It looks like the link itself is correct. I can paste it into the URL bar manually, and then it works. It is only when it is accessed through the link that it becomes empty.