cancelling PlayerInteractAtEntityEvent causes impossible entities

Expected behavior

To not get some wierd entities. To be precise I want nothing to happen with my "minecraft:interaction" so it will stay as it spawned, like this:

Observed/Actual behavior

It does this:

In normal game its impossible to spawn this kind of interaction, and in my case it really matters as the eye line(or whatever this blue line is) is where passengers sit, and after this wierd rotation they go up.

Steps/models to reproduce

1. setup server and any plugin that cancels the PlayerInteractAtEntityEvent , for example this plugin:
   package com.example.bug;
   import org.bukkit.event.EventHandler;
   import org.bukkit.event.Listener;
   import org.bukkit.event.player.PlayerInteractAtEntityEvent;
   import org.bukkit.plugin.java.JavaPlugin;
   public final class Bug extends JavaPlugin implements Listener {
   @Override
   public void onEnable() {
   getServer().getPluginManager().registerEvents(this, this);
   }
   @Override
   public void onDisable() {}
   @EventHandler
   public void onEvent(PlayerInteractAtEntityEvent event){event.setCancelled(true);}
   }
2. interact with any "minecraft:interaction"
3. done. now this entity is bugged.
   Intresting fact:
   If you reload chunks in which entity is, it will go back to normal, I couldn't find other way to fix this bug.

Plugin and Datapack List

only one plugin, which code is above, no datapacks

Paper version

version
[15:55:18 INFO]: Checking version, please wait...
[15:55:18 INFO]: This server is running Paper version 1.21.1-122-master@4430e96 (2024-10-12T21:18:42Z) (Implementing API version 1.21.1-R0.1-SNAPSHOT)
You are running the latest version
Previous version: 1.21.1-2324-e12a4de (MC: 1.21.1)

Other

I'm not sure that cancelling event is what causes the bug, as in another plugin I do not cancel event, but it still happening, but cancelling is one way of doing it, so If you will fix it, then my original bug will probably go away anyway. I also checked it on spigot and it worked as intended and no entity was rotated (at least in my 5 minute check)

Reproduce on Paper 1.21.1-122 with the minimal plugin that cancels PlayerInteractAtEntityEvent, then interact with a minecraft:interaction entity and compare its rotation before and after chunk reload. Trace the server handling for PlayerInteractAtEntityEvent and minecraft:interaction entities; done means cancelling the event leaves the entity unchanged, as on Spigot.