tRPC stopped working after moving my code from my project root into a src directory

[Je12emy]

I'm learning tRPC with Next (thanks Theo), I just had it setup and working with my project, but I disliked the default file structure provided by Next and I read it is possible to move my code in a dedicated src directory. After moving everything over and changing the import paths, I noticed tRPC stopped working with the following error: TypeError: Cannot read properties of null (reading 'client')

Here's a repository to replicate my issue: https://github.com/Je12emy/twitter-nextjs/tree/trpc_port

After looking at #1789 I created a new issue due to me using Next 12.2.5