After second loading the list flickers and "3rd page" items don't get rendered

[JoaoCnh]

So I'm trying to get this thing working. I'm using the example given working with Redux.

Everything is fine and all the right actions are being called at the right time. The first loading works fine and fetches more records. But the second one, as soon as I hit the loading, starts flickering and nothing gets rendered. Always on the second loading.

Can it be something about css? I have none it's absolute blank page

I'm trying to revert to previous versions but to no effect.