Autofill doesn't work on Android Chrome incognito mode

After some more testing this appears to be more of a problem with the Microsoft SwiftKey keyboard. I switched to the GBoard keyboard and 1P works (sometimes) on the Chrome incognito tabs. It seems like I have to toggle back and forth to an app regularly to get it to work using GBoard, but at least it will work. I think I got it to work with SwiftKey a couple of times. Reminder, all of this testing is on a Pixel 6 (Android) in Chrome incognito tabs.