DuplicatiServer - high CPU usage when nothing happens - mono

Hi,

I’m running Duplicati - 2.0.5.1_beta_2020-01-18 on mono using Docker on ARM based Odroid HC1. I’ve only single backup scheduled and it happens during the night once a two days, but when I run ‘htop’ I see that the Duplicati.Server.exe process is working constantly taking one CPU core.
When I check live logs from web panel there is nothing happening. How can I help solving this issue?

Might be this issue: