Horrible problems with the remove and fill options. Simply does1nt work at all.

Thanks for sharing the image. I tried and got the same results. A potential reason could be.

Safety filter false positive

• The subjects are shirtless and dirty/oily, which can occasionally trigger nudity or sensitive-content detection even when no explicit nudity is present.

Make a smaller selection only around the barrels/objects you want removed. 

Avoid including any part of the people in the mask.

I hope this helps.

Kartika