sudo sfdisk -d /dev/nvme0n1 > nvme0n1.dump
sudo sfdisk /dev/sda < nvme0n1.dump

sudo dd if=/dev/nvme0n1 of=/home/manjaro/mbr_file.img bs=512 count=1
sudo dd if=/home/manjaro/mbr_file.img of=/dev/sda bs=512 count=1

 sudo dd if=/dev/nvme0n1 of=/dev/sda bs=64K c status=progress