Hi @Jake W 👋 From the error message you shared, the ObjectId you passed as an argument is bigger than 12 bytes. You will need to pass an ObjectId that matches the 12bytes exactly.

Right yeah, but I don't know why I'm supposed to be passing an Object ID when I'm simply querying the guildId and rblxId?

Can you check the value of Guild.id and compare with the record you have in the database?

It doesn't seem to be even performing the query though? Because if it didn't exist in the database, wouldn't it just return an empty array?

Can you share a minimal repository so i can reproduce this?

yeah, i've just put this together quickly with the necessary files and a few edits so you can reproduce (its basically what you can see in the screenshots) https://github.com/Jakex/prisma-test-repo

Moving to #orm-help