How I lost my data trying to back it up

This is a story about how I lost my data when trying to prevent it by backing it up. Even though there were numerous other factors in play, I take full responsibility for what happened. I have written this article hoping that it could save someone else from the same situation. No one should ever experience the loss of his/her data.
Read more: https://hamy.io/post/0010/how-i-lost-my-data-trying-to-back-it-up/?source=Snapzu