Necramech doesnt spawn into mission (sometimes)

[Dometrix]

Noticed this after the new Lavos hotfix on 22.12.2020, but when I spawn a necramech in a mission, sometimes it just appears for less than half a second and dissapears triggering the 10 sec spawn cooldown, and its really annoying. I cannot provide screenshots since the thing spawns for less than half a second and i cannot capture it in-action.

Please fix this, thank you.