The quest is not working "desert storm"

mishalespb8#6209

After the third dialogue with the driver Meshif, the storyline in the form of a yellow circle completely disappears and it is unrealistic to go through the storyline company, how to fix this mistake?

P.S. if you restart the game, then the story quest begins again and again before 3 dialogues with the Meschif of the camel driver Isobel

lastatin#9022

After the third dialogue with Meshif, it is necessary to move further through the desert along the rocks, making sure to kill all the enemies under the worm with its gaping round mouth in the northeast of the map.