Packaging stuck at "Pak cache opened for reading ../../../Engine/DerivedDataCache/Compressed.ddp"

The title explains the problem, the packagin seems stuck at that line:

“Pak cache opened for reading …/…/…/Engine/DerivedDataCache/Compressed.ddp”

There are no other errors in the log, but it´s stuck, it does not crash, it´s just with the CPU doing something, but it does not pass that line.

This is with 4.20.3

Help please.

Thanks in advance!