(test build v1.31) Broken save after major Advent bug

Was testing out Advent to see if old bugs were still present but while using new Unity abilities on a battle I saw at a distant star system all 5 abilities were suddenly disabled. I don't remember exact message but hovering over it stated "abilities disabled while crippled" which should never happen for Unity abilities. I am unsure what triggered this, I was on a phase jump with my fleet including a Coronata Titan while having over 1500 Unity meter. A few minutes later all my Unity abilities were gone as seen on the image below.

Closed the game and attempted to reload save but it stopped and a window opened with the following message:

ASSERT(entity != nullptr)

 

version=1.31.0 (202)

log=C:\Users\Zeiram\AppData\Local\sins2\logs\sins2_log_2476.txt

 

The only mod I had on was skybox related which never conflicted with my plays.