Hello, I came across friends to a failure in the ground a little, that it is almost impossible to get out of it. The screenshots show. Please correct


https://yadi.sk/i/HtfoyAkJ3YNej6
https://yadi.sk/i/7Wp81X503YNejC
https://yadi.sk/i/A0S5M-5q3YNejG
https://yadi.sk/i/YNw-lDDh3YNejN