Results page is empty in Windows 10

Notebooker is a great and promising project, however I could not get it it working in Windows.

I had to figure out some specific dependency versions to be able to make it (almost fully) working in Docker
(in particular, pymongo==3.6, papermill==1.2.1)
I say "almost" because tests related to scheduling fail (and had some runtime errors related to git functionality).

In Windows 10 I tried do the same that worked in Docker: the same Anaconda version (2020.07 python=3.7), the same mongodb version (4.4.1), pymongo 3.6 and papermill 1.2.1.

Example notebooks get executed fine and results get stored into database. But when I want to see them, the web interface gives empty results table.
I've checked the underlying request:
http://127.0.0.1:11828/core/get_all_available_results?limit=100&report_name=sample/plot_random
it also gives empty output ([ ])

Start by reproducing the empty response from /core/get_all_available_results?limit=100&report_name=sample/plot_random on Windows 10, then compare it with the working Docker setup and stored database results. Trace the endpoint that supplies the results table and identify the platform-specific difference; done means the request returns the stored notebook results and the web table displays them.