I keep getting

Already 10 Prisma Clients are actively running.

showing up in my terminal where I've ran

prisma studio

after a few minutes. I'm only instantiating the PrismaClient once when my app launches. This has been the case in the past year but I've only recently started getting this warning so I can't pinpoint the cause. Any help would be gladly appreciated

@Torrino 👋 Would you be able to create a reproduction of this? If so, we would like to investigate why this occurs so it would be great if you could add this here 🙂

I'm more than willing to add it as an issue on github but I'm not sure it's an issue anyone could reproduce. I feel as if though it's an issue only on my side but I'm not sure the reason 😞 Any next steps you think I should take?

Are you using Next.js or is this a simple backend service?

It's a simple backend service. Not using Next.js

I would suggest restarting the app and/or database to see if this occurs again. It most probably would be due to an open connection somewhere but can’t pinpoint it. Also are you using hot-reloading for the service when working in development? That might be causing multiple

PrismaClient

to instantiate.

Tried restarting multiple times but the warn keeps coming up. I've also just tried running prisma studio without running my application and after a minute, the warning came up again so this means it has nothing to do with my app code since the app wasn't even running?

What version of Prisma are you on? And are you using the Electron version of Studio or the command line?

Okay I've tested it again; ran

prisma studio

(without even running my backend application) and waited a bit but nothing happened. I've made one edit to a data in a row and saved the changes, nothing again. After making a second edit to the same table, the warning came up.