Having issues implementing a recipe

[maiden bramble]

Hello, I am working on a small modpack and wanted to add shapeless crafts for the ammo from tacz. However no matter what I do I can't figure out what exactly I need to make this addition work even after searching all other tacz posts. Below is the current code that at least produces an error: I am trying to make 32 of the ammo craftible with the materials shown.
ServerEvents.recipes(event => {
event.shapeless(Item.of('tacz:ammo', '{AmmoId:"tacz:9mm"}').weakNBT(), [
'5x forge:ingots/copper',
'4x forge:gunpowder',
'5x forge:plates/brass'
])
})

Here is the server log.

[urban timber]

Once your ticket has been resolved, please close it with </ticket close:1054771505520717835> command!

[calm estuary]

Paste version of server.log from @maiden bramble

[coral hatch]

You have 14 ingredients

The crafting table only has 9 slots

[maiden bramble]

Ah, i realize now my mistake. Thank you