Could not pass event EntityChangeBlockEvent

[thasase]

WorldEdit Version

7.3.17 Beta 1

WorldGuard Version

7.0.14

Platform Version

Paper 1.21.8-60-main@29c882

Confirmations

• [x] I am using the most recent Minecraft release.
• [x] I am using a version of WorldEdit compatible with my Minecraft version.
• [x] I am using a version of WorldGuard compatible with my Minecraft version.
• [x] I am using the latest or recommended version of my platform software.
• [x] I am NOT using a hybrid server, e.g. a server that combines Bukkit and Forge. Examples include Arclight, Mohist, and Cardboard.
• [x] I am NOT using a fork of WorldEdit, such as FastAsyncWorldEdit (FAWE) or AsyncWorldEdit (AWE)

Bug Description

Keep getting;

[Server thread/ERROR]: Could not pass event EntityChangeBlockEvent to WorldGuard v7.0.14+2339-43997ec
java.lang.NullPointerException: null

in the console.

The error appears simultaneously with entities (passive mobs, carts, item frames) disappearing all around the server on loaded chunks.

Expected Behavior

Entities not disappearing.

Reproduction Steps

No found ways for clear reproduction.

Optional WorldGuard-Report

https://paste.enginehub.org/6BXKg9H-_.report

Anything Else?

We suspect it might be linked to entities randomly disappearing. Tested it with both WE 7.3.16 and 7.3.17 Beta 1, error still occurs.