My inventory emptied all at once in front of me, and I have was pushed away as if some water passed by, to finish in the lava.

My inventory emptied all at once in front of me, and I have was pushed away as if some water passed by, to finish in the lava.
80 golds, approximately 90 iron, 25 diamonds, an iron complete armor, and 30 levels in the trash can thanks to this bug which I did not know...