Problem with vanadium browser in grapheneos

I am new use of SilverBullet. I have an strange problem with SilverBullet in my android with GrapheneOS and Vanadium browser based on Chromium. When I click in the middle of one page, in the middle of one word of the page, the word is partly replaced by the word suggested by the Android Keyboard. So, If I open one page or click on one page, it is a mesh.

Do you know on any similar issue? or how to solve?

I checked the Vanadium settings and the Android Keyboard and autocorrection is disabled.

It seems to be a problem with the AOSP keyboard because I have the same problem with Brave browser in GrapheneOS.

I tried firefox for Android and it works right. Perhaps it is a problem with chromium-based browsers in Android.