Batch Mode & Call Local Workflow - where is nested workflow output?

I have got a Main Workflow that orchestrates three another workflows using Call Local Workflow (Row Based) nodes.

If I run a workflow from the console using batch mode, I can say where KNIME is supposed to generate workflow’s output using -destDir parameter. After the workflow finishes, I can import the output to KNIME IDE and investigate possible errors. But the only output I can see in the case I described above is an output of the Main Workflow. No outputs of the workflows the main workflow calls are produced.

Is there a way how to make KNIME produce outputs of workflows invoked from other workflows using Call Workflow nodes?