It looks like it is a preloaded Ubuntu system.
Could you help to provide some logs as the followings?
/etc/buildstamp
`sudo mount /dev/sda2 /mnt` or `sudo mount /dev/nvme0n1p2 /mnt` and then attach /mnt/bto.xml
dpkg -l > dpkg.log and then attach dpkg.log
It looks like it is a preloaded Ubuntu system.
Could you help to provide some logs as the followings?
/etc/buildstamp
`sudo mount /dev/sda2 /mnt` or `sudo mount /dev/nvme0n1p2 /mnt` and then attach /mnt/bto.xml
dpkg -l > dpkg.log and then attach dpkg.log