Update Error pagebuilderck-pro_2.18.7

I have the same issue on two new J4 sites so I stopped trying to update.
Call me cynical, but I see Joomla has a new update planned (currently RC) so I'm expecting it to create new issues with third party extensions as usual;-)
I'll wait.
Thanks.

I don't know why you have this problem, as for now you are the only one to have it
I have checked on one of my website and I have the correct schema version

stopping the updates is not the best solution ...

Thanks for all the effort taken.
We are now several weeks on and new updates have appeared from several packages (both Joomla and Page Builder). I see no more error messages now.
The problem has solved itself.
This ticket can be closed.
Thanks.

thank you for your feedback