Villagers don't enter a house to sleep if a barrel is placed under the door

A villager doesn't enter a base with a barrel under the door

Or

Villagers don't walk on barrels

Steps to reproduce

1. Build a basic base with a door and a bed.

2. Replace the block under the door with a barrel.

3. Set time to night and whether to rain.

4. Spawn a villager near the door

Observed Results

Villager just wanders around and doesn't go in the base.

Expected Results

The villager go's in the base to sleep