Cannot Stake same Token ID, even though they are in separate vaults

[clutchzk]

Lets say I have 2 separate Nft collections and I create a vault 0 and vault 1. When I stake (NFT ID 1) into vault 0 it works. But when I go to stake (NFT ID 1) into vault 1 it says "already staked". but this is from a completely different collection. A user could technically have the same nft ID from 2 collections.