The loose dirt fill between the 6th and 7th fairway is Ground under repair.
The same applies for the grass sods newly placed on the course, and the worn track on the left side of the 6th fairway.
To take relief, you must find the nearest point of complete relief from the ground under repair and drop your original ball or another ball away from the ground under repair and within one club-length of that point not nearer the hole (see Rule 16.1).