Skript: WorldGuard hook doesn't work correctly on 1.12.2

[wohahobg]

Hello today I just try to do something with world guard but without effect.
I try to execute player command with the code below on Server Version 1.12.2

on region enter:
    wait 1 tick
    if "%region at player%" contains "test":
        execute player command "test"
command /test:
    trigger:
        broadcast "&c&lTEST TEST TEST TEST"

The code working well on Server Version 1.13.2 but does not working on Server Version 1.12.2
https://dev.bukkit.org/projects/worldguard/files/2610618

Server Information

• Server version/platform: 1.12.2
• Skript version: 2.3.3

[ghost]

We are currently using WorldGuard 6.2.2-SNAPSHOT 8eeab68 on latest Paper 1.12.2
Skript 2.3.3

Linking into WorldGuard does not work, error while loading Skripts with "%region at player%" (unknown effect / condition)

[Plutoren]

I would like to vouch for this issue.

Take this example code:

command /regionat:
    trigger:
        message "%regions at player%"

It displays <none> despite being in a region.

I am also running paper 1.12.2 with latest fawe/skript/wg

Reverting skript to 2.3.2 resolves the issue but I really want to update to fix all the alias bugs so I would appreciate a fix on this issue, cheers.

[bensku]

Adding FAWE support for 1.13 broke it for 1.12. Normal WorldGuard still worked.