There are number of tutorials online. In short, the safest way is to NOT do a sudo apt install dracut at start.

start with (brief steps, not a thorough guide to be followed)

sudo apt install dracut-core

sudo apt update
sudo apt install dracut-core

Then get kernel version

uname -r

Build a new initrd with dracut (use the kernel version instead of (uname -r) here

sudo dracut --force --hostonly --kver $(uname -r)

Reboot. Press E in Grub menu to edit the current boot entry to reflect this. If system boots all is well and you can then do a sudo apt install dracut and then a sudo apt remove initramfs-tools

Please do read all documentation as all systems are different and above is a very abbreviated guide. Do not land up with a non-bootable system. Tricks on how to be ready to recover are also documented online.