clear_wrapping_border doesn't work

[HenkKraaij]

According to your testing, does the issue occur with ONLY Immersive Portals mod installed?

Yes

Forge Version

43.3.0

ImmersivePortals Version

2.3.7-mc1.19.2

Latest Log

https://gist.github.com/HenkKraaij/eb437f12afa27fcf1623af2f8ced487c

Crash Report (if applicable)

No response

Steps to Reproduce

Set up a inward wrapping world portal according to the steps on the wiki https://qouteall.fun/immptl/wiki/Portals.html#world-wrapping-portal .
After running the /portal global clear_wrapping_border command twice, nothing seems to happen.

What You Expected

The wrapping border around the portals should be cleared.

What Happened Instead

Nothing happens instead.

Additional Details

It doesn't seem to do anything with the size of the portals. Even a 10x10 (blocks) area wouldn't clear, while all the chunks should have been loaded/generated for such a small size.

I did some further testing, and this bug also seems to be present in the 1.19.2 Fabric version of iPortals

Please Read and Confirm The Following

• I have confirmed this bug can be replicated without the use of Optifine.
• I have confirmed the details provided in this report are concise as possible and does not contained vague information (ie. Versions are properly recorded, answers to questions are clear).
• I have confirmed this does not happen on the fabric version (If it does please report to here instead).
• I have confirmed I'm not using a hybrid server (Magma, Cauldron) or a different (non official) Forge Server release.
• I have confirmed this issue is unique and has not been reported already.