The version of macOS on the selected disk needs to be re-installed.

Hi,

In that case, try to reformat and reinstall macOS with Recovery mode.

You lost all data if you haven't taken backup, though.

Use macOS Recovery on a Mac with Apple silicon - Apple Support

If it doesn't help, try to take your MacBook Pro to your local retail Apple Store, Genius Bar or Apple Authorized Service Provider to install macOS from the scratch. As far as I know, it's free.

Genius Bar Reservation and Apple Support Options - Apple

Find Locations

if you are stuck, consider asking Apple support for additional assistance.

Support

one other idea if you have another modern Mac is to revive or restore:

Revive or restore a Mac with Apple silicon using Apple Configurator - Apple Support

I have the same problem too on an M1 Air. I reinstalled Ventura from the web which took ages. The computer has run fine for a couple of weeks but has done it again today. Running another reinstall.

So the advice is go to a dealer? This is a mega hassle as it means not having the Mac for a few days.

One option in the original menus is to reinstall from Time Machine. Does this take all files back to the last Time Machine back up or does it merely reinstall the OS? Is it quicker than through the web?

Thx for all the posts. I have an M1 macbook pro, and am getting this message. I cannot get past it using recovery, time machine or an installer memory stick I have also erased the drive. Nothing works

MacOs System Files are on a separate locked volume, not writeable. if something, somehow, manages to modify anything on that locked Volume, it is detected quickly. 

... and this is exactly the situation you are now in. Your locked, crypto-protected system Volume has failed its integrity check, and your MUST re-install a fresh copy (and it will be crypto-locked anew) to make progress.

I don't think restoring from a backup counts, and recent versions of Time machine no longer save or attempt to restore the System Volume. It must be re-constrcuted through a new install to be trusted.

Hi,

Resetting NVRAM could solve your issue.

Reset NVRAM on your Mac - Apple Support

if it doesn't help, try to startup in Safe mode.

Start up your Mac in safe mode - Apple Support

conatct Apple support for additional help:

Official Apple Support

.

Time machine restore will take all afternoon or more, and will restore everything.

Recovery re-install "through the web" takes about an hour, more or less.

Thx, but have an installer set up and that does not work either. I have previously and successfully reinstalled with no problems.