What happens in the end to Pahom when he tries to purchase land from the Bashkirs?

In the end, Pahom's greed leads him to overextend himself as he tries to buy more and more land from the Bashkirs. Exhausted and desperate, he finally collapses from a heart attack, dying on the very land he coveted so much. The story serves as a cautionary tale about the destructive nature of greed and excessive ambition.