Bug about hell

Put the summary of the bug you're having here

What I expected to happen was I cut off the pumpkin head before the snow puppet died:

What actually happened was...:
Snow puppet has been twitching, pumpkin head will not fall, when I re-enter, all around the white, snow puppet is still twitching, piglin and Warthog beast is the same, when I return to the main world, there is no problem in the main world, there is still a problem in hell.
But I can't send my archive because it's over 10MB
This is translated by translation software, so mistakes are inevitable.
As soon as I go in, it's just like the picture. I can't continue to play