Content not scrolling with long data IONIC5?Why

Hello I am new to ionic5, I put long data content in but this one has no scroll, it is fixed?? . Where are the styles to correct this characteristic.

Sin título|517x500

Yes same thing here as well. I just updated ionic to the latest version and my app doesn’t scroll down anymore

Ionic CLI update available: 6.4.0 → 6.4.1
NPM: 6.13.4 → 6.14.4

Since my app doesn’t scroll vertically.

Please provide an example app or demo that has the same issue.