Describe the Bug

Depots appear to be able to handle 9 stacks of output items from operations. However, bulk washing a stack of crushed ores via encased fan blowing through water can produce 9 stacks of nuggets and a partial stack of side product items. These 10 item stacks in total don't fit onto the depot, so one is created as item entity instead. This item entity randomly pops out of the depot and may be affected by the air flow of the encased fan, pushing it somewhere it might not be supposed to go.
This behavior is different from e.g. a mechanical belt, where all output items sty on the belt, even if the belt does not move.

Reproduction Steps

1. Place a depot.
2. Leave one block gap and place an encased fan pointing at the depot. Power the fan with a rotation source of choice, e.g. a creative motor.
3. Place water between the fan and the depot.
4. Put a full stack of any crushed ore onto the depot and wait.

Expected Result

All items from the washing operation remain on the depot until they are removed by a player or some kind of automation, which would be more consistent with belt behavior.

Screenshots and Videos

Result of washing a stack of 64 crushed iron ore on a depot:

Result of washing a stack of 64 crushed iron ore on a (non-moving) belt:

Crash Report or Log

(not relevant)

Operating System

(not relevant)

Mod Version

0.5.0c

Minecraft Version

1.18.2

Forge Version

40.1.68

Other Mods

(none that would be relevant to this behavior)

Additional Context

No response