Seafile Pro 10.0.6 update script failed

the update script on Debian fails, it gets stuck at a certain step, see image:

impossible to return to seafile pro 10.0.5, the script works but seafile no longer starts, it’s broken.

update: I created a new installation from the Seafile Pro 10.0.6 package and the installation was done correctly. then I restored the server and it’s ok.
But initially the update script failed from 10.0.5 to 10.0.6,