Arvados

This hard crashes:

https://workbench2.tordo.arvadosapi.com/processes/tordo-xvhdp-z0lth3b4b6yv0hp

What is happening there is that the value that actually shows up in inputs.json is actually a level of indirection, it's a {$include: file} instead of the proper value.

I don't need it to resolve $include, but I do need it to not crash.

A layer of "do some sensible error handling when expected CWL input parameter type and the actual type in input.json don't match expectations" would be fine. It can just say "I can't show this value".