Cannot Download world from built container, only pulls world that was referenced in container build.

Im testing this server on my Intel Core i7 Macbook Pro and have successfully uploaded my own world, hosted, and played on it for some time. I currently use realms and want to reupload the world to have the work i did on the realm.

I ran the container using a volume mount from my mac for the world file I downloaded but when i try to get the world file from the server (that is still running or stopped and idle) it is the version I started with. Ive tried several things including copying the directory from my terminal to zipping and copying the entire file file system while on the container shell and none of them have the updated world.

I can still run this container and connect to it on my client but its the world that i expect it to be.

Why cant i find the file that has the updates im looking for?

Start by tracing how the container's volume mount selects the active world directory, comparing it with the world loaded during the image build; the issue names no repository file or test. Done means the updated world can be located and retrieved from the running or stopped container after a host volume mount.

Written by the indexing model from the issue text.