Detached DOM tree memory leak

I want to analyze why in my angular application i have a “detached DOM tree memory leak”.

I use pure cesium js, not “angular cesium”.

I removed the map from angular and still see the same “detached…”.

I go to devtools, and then to memory, choose “heap snapshot”, press “take snapshot”.

After it finished, near the “summary” there is “class filter”. I wrote there detached, and i see that cesium and knockout make this memory leak.

I use cesium version: 1.70.1

Thanks in advance.