Car parking is a way to develop infrastructure and not just a profitable business.
In this particular case, you can leave the car in the parking lot and fall into knee-deep mud on the way or even break your legs!
Really, for so many years it was impossible to make at least a footpath instead of a goat trail, and equip at least some kind of ladder along the road along the parking lot , from the store to the gas station? If you have created a huge cluster for cars that prevents people from passing, maybe you should think about landscaping and safe passage of people who live here, walk or leave their cars with you?
If you do not have the funds for this, then you could do a joint project with the Belarus Oil gas station, which is adjacent to you in the neighborhood.