A lot of Dockerfiles start with installing dependencies via the base image’s package manager, without specifying exact versions (which isn’t always possible, as most distros don’t keep all history of all packages in their repos). So all your dependencies may have different versions, when you build again.

The last time I tried WFInfo, it wasn’t working for me on Windows either, so maybe not a Linux issue. But if you get any of the Linux alternatives running, I’d be interested too.