Why doesn't authentication work?

Question

React

https://codesandbox.io/s/wooq0n6j3k
on the /private route for non-authorized users redirect to the main, authorized information
/signup sets the authenticated key to true
The problem is that the redirect does not respond to a non-authorized user, and does not show information to an authorized user

Answer 1

Forgot return in requireAuth.js, here it is:
connect(mapStateToProps, null)(Authentication);