Error while building app router application

[dm-sheremetiev]

Good day.

I have a problem with deploying my application on Vercel (and also local building). I have a bunch of errors when Next tries to generate pages but actually they market as "use client" and I assumed that in this way they are client side pages so they will be generated in runtime when people see the page. Actually I didn't find any suggestions through the internet. I will provide my folder structure and example of some components.

One note here, I've changed my folder structure but nothing changed. Before I have all folders from _material on the same level as dashboard and other pages, but they were in (pages) folder for convenience.

And also I'm using redux.

Export encountered errors on following paths:
/onboarding/page: /onboarding
/page: /
/success-subscription/page: /success-subscription