Minecraft Version

1.19.2

Immersive Engineering Version

1.19.2-9.2.2-165

Expected Behavior

Placing multiple buckets on the bottling machine's conveyor allows it to fill one bucket at a time, separating each bucket into individual items similar to the Metal Press.

Actual Behavior

The bottling machine grabs all the buckets that are grouped together at once, and in the process it will destroy/eat/vanish any buckets beyond the one that was filled. Seems to occur randomly, though. Sometimes it will seperate the buckets, sometimes it won't. If there's nothing to fill, the buckets will get grouped, then "filled" then deposited in the the chest, with none destroyed.

Steps to reproduce

1. Requested multiple buckets of acid at once from my autocrafting system
2. Liquid acid gets made and piped into bottling machine
3. Buckets are dropped onto the bottling machine (for timing purposes)
4. Bottling machine will fill first bucket, but its a crapshot if it will fill the other buckets properly, or fill one and consume the rest.

Video example from my survival world

Debug Crash Log

https://pastebin.com/N4sBpTgX

So it seems to be an issue with having the buckets dropped on the bottling machine when they end up stacked up. I'm using the bottling machine for a different purpose, and having a Refined Storage crafter directly on the input belt makes it only spit 1 bucket out at a time, so no buckets go missing.