Coelian in-battle repairing bug

Hi. Does anyone else have trouble repairing damaged modules in Flakpanzer 341 during battle?
Attached is a video showing what it’s all about.
For the blind - I click the repair button and the repair does not start, the repair start wheel spins forever as long as I hold the button.

Yes, I know - recording the screen with phone. I didn’t have time to configure screen capturing program. -_-

We are aware of the bug, devs are working on fix.