I expected that I would have to wait again for a friend to go to bed, as I was killed by a skeleton while sleeping

As a result, I lay down when I saw the inscription "2/2 Players sleeping" and a second later my friend was killed by a skeleton, here is a screenshot:

But I still managed to fall asleep and wake up

Steps to Reproduce:
1. Get two players to sleep.
2. The second player must be killed by something, an anvil, a mob, etc.
3. The remaining alive player to lie further in bed.