WorldGuard can't protect machines

[Yang-qwq]

Description (Required)

WorldGuard can't protect machines in this plugin

Steps to reproduce the Issue (Required)

1. create a worldguard region
2. place machines in this plugin

Expected behavior (Required)

worldguard flags can denied invaild things happen

Server Log / Error Report

none

Environment (Required)

> sf versions
[18:43:36 INFO]: This Server uses the following setup of Slimefun:
Paper git-Paper-388 (MC: 1.18.2)
Slimefun 4.9-UNOFFICIAL
Metrics-Module #28
Java 17

Installed Addons: (9)
  Networks vMODIFIED_1.1.0
  InfinityExpansion vMODIFIED
  AureliumSkills vBeta 1.3.11
  ExtraHeads vDEV - 23 (git 0b59a770)
  PrivateStorage vUNOFFICIAL
  SlimeTinker vMODIFIED
  SlimefunLuckyBlocks vUNOFFICIAL
  FluffyMachines v1.0.0
  ExoticGarden vUNOFFICIAL

• Minecraft Version: 1.18.2
• Slimefun Version: 4.9-UNOFFICIAL
• Plugin Version: latest