Hi Jayden, thank you for playing and thank you for the feedback! I'll try improving the game once the jam has finished.
There is a vehicle to the left of the start point (it's being driven in the first screenshot), which is needed to progress when arriving at the crater.
It does look very similar to the surrounding models and I was afraid it might be passed without noticing it's intractable, which seems to be true.
If you missed the vehicle, sorry you had to walk the whole way, I'll have to make the vehicle stand out more.