Hi @jordlang
It looks like the job is still running, so there is nothing to view?
The jobs on the public Galaxy servers are dispatched to remove cluster nodes. That means that the intermediate files are not available to inspect. So, I think you are just getting a weird message based on the datatype: there is “no root” because there isn’t a file with data in it yet.
It has been a full day since you posted. Do you have output now? A green dataset? Are things working as expected now?
More about how jobs process (just as a reference!)