Hologram (type: ITEM) stop working after some minutes or reboot on Folia

### In which plugin has the error occurred?

FancyHolograms

### What happened?

When creating an item-type hologram, it initially appears fine, but after a few minutes of leaving the area and returning, it disappears completely; it no longer updates. The same thing happens when restarting the plugin; the hologram never reappears.

### In which software has the error occurred?

Folia

### Plugin version

2.9.1

### Server version

1.21.8

### Relevant log output

```shell
There is nothing on console or log
```