Unable to access world due to being stuck on 'Loading Terrain' screen

I am unable to access my world due to my Minecraft being stuck on the 'Loading Terrain...' screen when I try too open the world.

What I expected to happen was...:
To be able to load into my world without any issues

What actually happened was...:
I died in my world and logged off my world shortly after, I tried to log back in when this issue started happening

Steps to Reproduce:
1. Put a step by step guide on how to trigger the bug here
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