remove old drive from Time Machine backup

My old HDD died, I restored data to a new one, but now I have two versions of backup: new and old The name was MyVolume, in Time Machine I have now MyVolume and MyVolume1

I already tried tmutil addexclusion and exclusions in Time Machine options I tried to rename my new HDD, tried to use another empty HDD with the same name but this old backup is still there

How can I remove one of it?