Boots cannot be enchanted with Swift Sneak

Hi Mojang! Recently I found this bug on Minecraft while doing "fun stuff" with the Villagers and the Warden. When I had an idea to boost-up my buildings using a enchantment "Swift Sneak III" on a Netherite Boots, it dosen't work! It only showed up its name and I can't make enchantments out of armor. I'm not sure that if it works on shields, tools, etc, but I tried other enchantment books on other pairs of armor, and it still dosen't work. I hope you fix this big, Mojang, and thank you very much if you do it, it's a pleasure.

Edit: I tried to switch the items on 2 boxes, it also dosen't work.

Edit (2): Issue solved, it weirdly works on pants for some reason.