It happened yesterday, Friday. I went to open my map and came across an extremely frustrating scene.
All my items just disappeared because of this bug, I'm not sure what happened in this beta version, but it destroyed all my progress and my desire to keep playing Minecraft.
The chests are lined up and separated, empty too. It even comes out of the beta version, but unfortunately I haven't recovered the items.
I lost netherites, lots of diamonds, iron.