Hebaio
Greenhorn
When i was playing with my friends, i threw my overalls here and was unable to pick them back up.
In addition, my friend threw his item on the ground around this section as well and was unable to pick it back up.
However, i was able to pick up the snail to the right of the pole, so i marked the area which i think is bugged.
I don't know if this happens outside the Stardew Valley Fair.