Version Information

lithium-fabric-mc1.17.1-0.7.4

Expected Behavior

A chest or hopper minecart created with /summon should be pulled from by a hopper underneath it.

Actual Behavior

Summoned chest or hopper minecarts are not pulled from by hoppers until they move.

Reproduction Steps

1. Create a new creative world
2. Place a hopper
3. /summon a hopper minecart above the hopper, at an integer Y coordinate so it doesn't fall, eg: /summon minecraft:hopper_minecart -98.70 4.00 -36.60
4. Throw any item into the hopper minecart from above
5. The hopper's inventory will be empty, the hopper minecart will contain the thrown item

Other Information

I also tested for pushing into minecarts, but this seems to work fine.