Help in setting up CHR version 7.x on Gcore Labs VPS

The new IP range 202.78.170.x is using a vda2 disk partitioning system according to the df -h command

It shows me the following print.

Filesystem Size Used Avail Use% Mounted on
tmpfs 46M 968K 45M 3% /run
/dev/vda2 20G 2.9G 16G 16% /
tmpfs 230M 0 230M 0% /dev/shm
tmpfs 5.0M 0 5.0M 0% /run/lock
tmpfs 46M 12K 46M 1% /run/user/0

Normally the commands that I traditionally apply for the installation of versions 7.x are the following.

1- wget https://download.mikrotik.com/routeros/7.4/chr-7.4.img.zip

2- unzip chr-7.4.img.zip

3- dd if=chr-7.4.img of=/dev/sda

4- /ip address add address=202.78.170.x/24 interface=ether1
/ip route add gateway=202.78.170.1

When you restart the system it crashes, preventing the OS from loading.

How would step number 3 be modified for installation on a partition of type /dev/vda2 according to the df -h command, or equally if someone has already managed to mount it, share the lines with me, I would thank you.

/dev/vda2 is just a partition on /dev/vda whereas the .img file contains an image of a complete disk including the MBR, so you have to use of=/dev/vda in step 3. If you did and it crashes nevertheless, how exactly does the “crash” look in the console window? Maybe those new machines only support UEFI boot so this topic is relevant?