Can anybody figure out why my car catches on fire in BeamNG?

After several minutes of extended high-speed driving (no brakes) something catches on fire. The brakes climb rapidly from ambient to >1000C. Not sure before/after as it’s slower, but the engine will also overheat.

Did the engine set the brakes on fire, vice-versa, or something else start them off? Is there a bug?

Engine had no dyno flags apart from high compressor temps, cooling factor was left at 50, and brakes are 6 piston carbon-ceramic with 0% fade.
Couldn’t find good apps to track transmission, fluid temps or pressures, are these even possible/simulated to that level?

Link to car zip here in case anyone wants to replicate.
Can attach/send but thought this would save space.