Engine doesn't package anymore

Hello, and thanks for your help in advance.

Yesterday for some reason the engine has crashed and that resulted in a corruption of the main map. I replaced it from an autosave version, the game plays correctly both Pie and standalone, but doesn’t package anymore. The problem is that I can’t get any relevant error, see the pictures below.

I verified all the project, the engine, deleted the intermediate and saved folder, launched from VS recompiling the blueprints and all saved stuff (Commandlet).

Opened an older copy of my game and it packages perfectly, so probably something is corrupted in my main content folder.
For some reason, I can’t upload the entire log file but if you need just contact me
Thanks all for the help you could give me.

Exodus