[Game crash all of a sudden]

I run the steam version of KSP 1.12.1 in Windows 10.

I was trying to plan an encounter with tylo. But the game suddenly crashed. I have no idea what happend. Can someone help please. (Btw this happend twice in a row.)

I have a Dell Latitude E6520 Series Laptop.(I don't know the system specifications)

https://drive.google.com/file/d/13prY-5DxFgCyuc7Q3kvIORty73t8BzbK/view?usp=sharing (KSP log file)

[10th Anniversary Easter Egg Hunt]

My first ever dres landing. Which I did because this hunt.

[Vessel Painting]

So many times I wanted to paint my vessel as I want. But I couldn't find any mods like that, so I hope some day developers will add a feature like that. And hopefully we don't have to wait KSP 2.