Crops planted near End Cities will "uproot" themselves when planted next to each other.

I attempted to grow some beetroots near an End City...

... but when I tried to plant them next to each other, both plants broke and dropped their seeds. I tried this with other crops, and it happened with wheat, carrots, and potatoes, but not pumpkin or melon stems, oddly. The glitch didn't occur when I attempted to do it in the Overworld, the Nether, or anywhere else in the End, and I've tried it with multiple End Cities, and got the same results. It seems totally random, sometimes I can put two crops next to each other without them uprooting themselves, sometimes I can't.

Steps to Reproduce:
1. Locate an End City
2. Place and till two or more blocks of dirt next to each other
3. Plant any two crops directly next to each other