Cannot use NBT to set loot table for decorated pot

What actually happened was...:
When I entered:

/setblock ~ ~ ~ minecraft:decorated_pot{LootTable:"pot:emerald"}

The block set, but nothing in the pot.

(But /loot worked successfully.)

What I expected to happen was...:
There was a emerald in the pot.

Steps to Reproduce:

1. Loot table:

   {
       "type": "minecraft:chest",
       "pools": [
           {
               "rolls": 1,
               "entries": [
                   {
                       "type": "minecraft:item",
                       "name": "minecraft:emerald"
                   }
               ]
           }
       ]
   }
   

2. /setblock ~ ~ ~ minecraft:decorated_pot {LootTable:"pot:emerald"}

   The block set, but nothing in the pot.
   Block data:

   minecraft:decorated_pot[cracked=false,facing=north,waterlogged=false]{}

3. /loot replace block ~ ~ ~ container.0 loot pot:emerald

   The block set, and an emerald in the pot.
   Block data:

   minecraft:decorated_pot[cracked=false,facing=north,waterlogged=false]{item:{Count:1b,id:"minecraft:emerald"}}