Error bandwith_upload - invalid value for idx: 0 (undefined)

Hi,

i am using lib-jitsi-meet on a self-hosted server (docker). If i initialize a conference via lib-jitsi-meet i am getting the error:

My callstack is like this:

I marked the part, where the bandwith is set, but in my case it is always just an empty {} object.

In the AvgRTPStatsReporter.js (method: _calculateAvgStats) it is trying to get the bandwith.upload and download but it is still an empty object => so it is undefined and throws this error.

It didn’t figured out how the bandwith object should be filled with data. Are there any suggestions, what i am doing wrong?