I was playing on my main creative world and was trying to upgrade my village by cloning some of the houses. I cloned one house twice and then wrote a template as a message so it would be easier to clone if faster. After I did so I tried cloning the same area to another spot but nothing happened. The syntax and coordinates were right and there were no error messages in the chat. The blocks weren't cloned and the chat didn't say "80 blocks cloned" like it should have.