Hello @marceau_t
Thank you for this investigation.
Maybe you can help us with some insights.
Is /app/data/twenty-front/ something where users, like you, upload files that should be persistent?
I am leaning towards copying /app/code/packages/twenty-server/dist/front.orig on every app start to /run/twenty-front to fix this issue.
Since if there is nothing backup worthy, it should not even exist in /app/data/