Game freezes at end of cargo bay unloading

I have used rocket cargo bays multiple times in the past without issue, but in my current game I am experiencing a game freeze/lock up that may be related to that rocket part. This has happened three times, at exactly the same time.

It appears the game is freezing up right when the last bit of cargo is removed from the cargo bay. The first two times it happened, the rocket was on-screen at the time, the third time I moved my view to another portion of the map and it still froze. Sound files would continue to play, but all visuals would freeze and nothing with the game would respond.

The third time it happened, I saved the game right before the rocket landed.

I've attached the save game file and the dxdiag.txt file. There is no output_log.txt file.

The only game mod currently active is the "Activate All Mods Button" one.

The Coughing Crashpad.sav