Using /lay will cause certain items to get Multishot 3

for some reason, whenever someone uses /lay and stands back up, their armor will have their enchants replaced with multishot 3 this is purely visual, and fixes when clicked or shown with [inv] or [i], though seems to be able to apply to swords as well (unsure) originally i thought a mod was causing it, however it happened to <@575547084871303168> (TooMuchDomi if it didn't work) as well, and it's really simple to replicate