Yandel keeps getting into this bucket. I don't glucking know why!

She has perfectly good nests to choose from, all my other chickens are perfectly fine with those, but not Yandel

There's nothing in the bucket, it's the one that I use to water the plants, sometimes (like in this picture) it has some dirt, but that's not stopping Yandel, even if the bucket has nothing more than air, she'll find her way in

Is this a normal behaviour? None of my other chickens has this kind of habits

She has plenty of different kinds of foods, a clean chicken coop, access to dirt and grass and safe clean nests to choose, but in the moment I put my eyes away from her she'll get inside of the bucket again

If I hide it, she'll stand in the spot where I put the bucket and starts crowing till I put the bucket in it's place