Unable to install mac Big Sur beta 11.0.1 in Macbook pro 2020 'I am unable to install Big Sur beta 11.0.1. It is downloading fully from the update screen and showing 15 minutes remaining for the installation process. Then the below screen is coming.

I'm continuously getting this since last 5 times. No success in the update.
Is there any way to fix this? Any help could be appreciated
I have fixed this finally.

I turned off the file vault
Run the update from the terminal using the command
softwareupdate --install &quot;macOS Big Sur Release Candidate 2-20B28&quot;