Hello, i'm simply trying to understand how it's working :

The new way can handle more functionnalities, the routing is still "simple" as pages router.. but we can add many things :
We could add many "fallback" to our pages now..
We can define a / pages by having this structure :

└── App
    ├── page.js

Add a loading fallback and an error fallback by simply add two files : error.js / loading.js

└── App
    ├── page.js
    ├── error.js
    ├── loading.js

Add a /home now, with an error page..

└── App
    ├── page.js
    ├── error.js
    ├── loading.js
    └── home
       ├── page.js
       ├── error.js

Is this right or i don't understand the new system ..