USB-C hub disconnecting when macbook goes into sleep.

Hello, I recently bought a macbook air m2 and when I plugged in my USB-C hub and ethernet cable into it, it was all fine but when I left the mac and it went into sleep/started screen saver or I closed it and opened later I saw that my internet wasn't working and that was because the USB-C hub disconnected and I needed to plug it out and in again and it worked. But the problem keeps reappearing everytime the macbook goes into sleep. I tried plugging in USB-C flashdrive and it did not disconnect like the hub so I was wondering are there any settings I can change so it doesn't happen? Or is it because I cheaped out on the hub? Did anyone else have this problem? Did changing the hub solve it? Also once I got a notification that "usb accessories disabled unplug the accessory using too much power" maybe that has something to do with it?