Hi
I think this is the same problem as reported here https://github.com/AliceO2Group/AliceO2/pull/3605 by Ruben.
Long story short, there was a PR adding a --configuration parameter to any DPL workflow, which collides with some other parameters due to the way boost handles those. I know that @eulisse is already aware of the problem, but seeing that it practically destroyed QC, I would vote for increasing priority on this.