When I tried to give myself a enchanted item with nbt data with the give command, it wasn't enchanted and just gave me a normal item. I've tried many other ways to see if one works but none did, I'm 99% sure this is a bug because I've tried EVERYTHING and none of it worked.

The command I did:

/give @s minecraft:diamond_sword{ench:[

]} 1

It was supposed to give me a diamond sword with Sharpness 17 on it but it didn't work and I even tried levels that the enchantment can go up to normally like 5 but it didn't work and I tried 1 as well but nope, none of the numbers do. I really wanted the item but it doesn't wanna work. Sorry for taking up your time, that's really it... thank you for listening and I hope y'all can fix it. I know all of you are very talented and know whats going on. To whoever is reading this, thank you and have a great day!