Villagers indefinitely panic when in enclosed spaces next to their beds

The Bug:

Villagers indefinitely panic when in enclosed spaces next to their beds.

Steps to Reproduce:

1. Build the setup as shown in the provided attachment. setup.png
2. Set the time to "midnight" and summon a villager in the enclosed space.
3. Wait for the villager to enter the bed.
4. Make the villager wake up by right-clicking on the bed.
5. Attack the villager and observe its behavior closely for around thirty seconds.
6. Take note as to whether or not villagers indefinitely panic when in enclosed spaces next to their beds.

Observed Behavior:

Villagers indefinitely panic.

Expected Behavior:

Villagers would eventually stop panicking and enter the bed.