SBUOpenChannelViewController/SBUChannelViewController keyboard issue

I’m using the latest version of the sendbird uikit for iOS (v2.1.10) together with sendbird sdk v3.0.228 and while using SBUOpenChannelViewController or SBUChannelViewController inside a TabBar I’m getting a non desirable behaviour. I have a blank space between the keyboard and the textfield to send the messages, as you can see:

I’m testing with an iPhone 12 Mini simulator (iOS 14.5) but tried with different simulators and the same thing happens.

My setup is a UITabBarController with a UINavigationController that contains the SBUOpenChannelViewController.