RNG Kit FindFirstChild error

I am working on a friend’s RNG game, and I am experiencing an issue where the auras do not equip onto the player. I’m recieving an error:
“ServerScriptService.ServerScript:221: attempt to index nil with ‘Clone’”
Here is the script, more specifically the problematic area:

local rolls = require(replicatedStorage.AurasFolder.Auras)
local newAura = replicatedStorage.AurasFolder.AuraModels:FindFirstChild(rolls[saveData.EquippedAura].Name):Clone()

How can it be fixed?

what the point of FindFirstChild here to beggin with?
Its already unsafe and you even doing unsafe indexing inside FindFirstChild…
Its a server anyway everything is loaded here already.

Modifying the script simply seems to print different errors.

its because there is nothing with the name rolls[saveData.EquippedAura].Name under AuraModels

print some stuff to debug

print(saveData.EquippedAura, rolls)
print(rolls[saveData.EquippedAura])
print(rolls[saveData.EquippedAura].Name)

it doesn’t seem to print anything in the list.