Bug: npc not shown

### In which plugin has the error occurred?

FancyNpcs

### What happened?

npcs does not showing to some players there's no errors holograms are visible wich is linked to npc i tried reloading plugin and restarting server

### In which software has the error occurred?

Paper

### Plugin version

2.9.2

### Server version

1.21.11

### Relevant log output

```shell

```