Chunk gets loaded multiple times

[ItsVaidas]

Expected behavior

On teleporting with minecraft command /tp chunk should load one time

Observed/Actual behavior

Chunk gets loaded multiple times

    public SomeEventListener(Plugin plugin) {
        Bukkit.getScheduler().runTaskTimer(plugin, () -> {
            map.keySet().stream()
                    .filter(key -> map.get(key) > 1)
                    .forEach(key -> {
                        Bukkit.getConsoleSender().sendMessage("Chunks that loaded: " + key + " times: " + map.get(key));
                    });
            map.clear();
        }, 20L, 20L);
    }

    @EventHandler
    public void onChunkLoad(ChunkLoadEvent e) {
        map.put(e.getChunk().toString(), map.getOrDefault(e.getChunk().toString(), 0) + 1);
    }

Steps/models to reproduce

Teleport to unloaded chunks

Plugin and Datapack List

Code of the plugin is above

Paper version

[22:00:46 INFO]: This server is running Paper version 1.21.4-177-main@e5a8ee8 (2025-02-21T11:12:22Z) (Implementing API version 1.21.4-R0.1-SNAPSHOT)
You are running the latest version
Previous version: 1.21.4-2389-71f219d (MC: 1.21.4)

Other

No response

[Warriorrrr]

Closing as a duplicate of #9581, since the root cause is the same.