Mirage portal not clickable after Breach

After completing an Unstable Breach inside of a Mirage has made the Mirage Portal to leave the area not clickable.

How I ended up here:
1. Complete Breach outside of the Mirage before entering
2. Killing all monsters in the Mirage
3. Completing the Mirage
4. Open Breach inside of Mirage
5. Portal to return is now not clickable

In game bug report reference number: 1,236,125,221