NPE / Could not pass event HangingBreakEvent to WGItemFrameBreakFlags v0.0.1-SNAPSHOT

[crashdemons]

[17:20:47 ERROR]: Could not pass event HangingBreakEvent to WGItemFrameBreakFlags v0.0.1-SNAPSHOT
java.lang.NullPointerException: null
        at com.google.common.base.Preconditions.checkNotNull(Preconditions.java:889) ~[guava-31.0.1-jre.jar:?]
        at com.sk89q.worldguard.protection.FlagValueCalculator.queryAllValues(FlagValueCalculator.java:383) ~[worldguard-bukkit-7.0.7-SNAPSHOT-dist.jar:?]
        at com.sk89q.worldguard.protection.FlagValueCalculator.queryValue(FlagValueCalculator.java:227) ~[worldguard-bukkit-7.0.7-SNAPSHOT-dist.jar:?]
        at com.sk89q.worldguard.protection.FlagValueCalculator.queryState(FlagValueCalculator.java:174) ~[worldguard-bukkit-7.0.7-SNAPSHOT-dist.jar:?]
        at com.sk89q.worldguard.protection.RegionResultSet.queryState(RegionResultSet.java:103) ~[worldguard-bukkit-7.0.7-SNAPSHOT-dist.jar:?]
        at com.sk89q.worldguard.protection.regions.RegionQuery.queryState(RegionQuery.java:320) ~[worldguard-bukkit-7.0.7-SNAPSHOT-dist.jar:?]
        at com.github.crashdemons.wgitemframebreakflags.WGItemFrameBreakFlagsPlugin.onHangingBreak(WGItemFrameBreakFlagsPlugin.java:188) ~[WGItemFrameBreakFlags-0.0.1-SNAPSHOT.jar:?]
        at com.destroystokyo.paper.event.executor.asm.generated.GeneratedEventExecutor316.execute(Unknown Source) ~[?:?]
        at org.bukkit.plugin.EventExecutor.lambda$create$1(EventExecutor.java:69) ~[purpur-api-1.18.1-R0.1-SNAPSHOT.jar:?]
        at co.aikar.timings.TimedEventExecutor.execute(TimedEventExecutor.java:76) ~[purpur-api-1.18.1-R0.1-SNAPSHOT.jar:git-Purpur-1497]
        at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:70) ~[purpur-api-1.18.1-R0.1-SNAPSHOT.jar:?]
        at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:630) ~[purpur-api-1.18.1-R0.1-SNAPSHOT.jar:?]
        at net.minecraft.world.entity.decoration.HangingEntity.tick(HangingEntity.java:133) ~[?:?]
        at net.minecraft.server.level.ServerLevel.tickNonPassenger(ServerLevel.java:1216) ~[?:?]
        at net.minecraft.server.level.ServerLevel.lambda$tick$5(ServerLevel.java:698) ~[?:?]
        at net.minecraft.world.level.entity.EntityTickList.forEach(EntityTickList.java:43) ~[purpur-1.18.1.jar:git-Purpur-1497]
        at net.minecraft.server.level.ServerLevel.tick(ServerLevel.java:676) ~[?:?]
        at net.minecraft.server.MinecraftServer.tickChildren(MinecraftServer.java:1635) ~[purpur-1.18.1.jar:git-Purpur-1497]
        at net.minecraft.server.dedicated.DedicatedServer.tickChildren(DedicatedServer.java:519) ~[purpur-1.18.1.jar:git-Purpur-1497]
        at net.minecraft.server.MinecraftServer.tickServer(MinecraftServer.java:1497) ~[purpur-1.18.1.jar:git-Purpur-1497]
        at net.minecraft.server.MinecraftServer.runServer(MinecraftServer.java:1285) ~[purpur-1.18.1.jar:git-Purpur-1497]
        at net.minecraft.server.MinecraftServer.lambda$spin$1(MinecraftServer.java:322) ~[purpur-1.18.1.jar:git-Purpur-1497]
        at java.lang.Thread.run(Thread.java:833) ~[?:?]