Stuck if navigate back to user-login

[ddfridley]

Running storybook, the Unpoll / With Nave Bar story
If you click accept the terms and move to the next page, if you then navigate back to the login page (back button or back arrow on the nav page), you get stuck.

It's supose to be saying logged in, but that is not visibile. (hidden under the nav bar).

But there is no navigation on this page, and there is no even to call onDone to cause it to move forward.