Unable to start debug session: Failed to detect dbgshim directory

After update .net core sdk to 3.1.102 from 3.1.100, i cannot debug anything at core 3.1. This error occur C:\Users\devwd\AppData\Local\JetBrains\Toolbox\apps\Rider\ch-0\201.6073.85\lib\ReSharperHost\JetBrains.Debugger.Worker.exe --mode=client --frontend-port=63745 --plugins=C:\Users\devwd\AppData\Local\JetBrains\Toolbox\apps\Rider\ch-0\201.6073.85\plugins\rider-unity\dotnetDebuggerWorker
Unable to start debug session: Failed to detect dbgshim directory.

This problem occurs even in newly created projects. I use Rider 2020.1 EAP(I tested also at stable version).

Changing sdk to lower vetsion when create new project dont help, only changing .net core to lower version is resolve this issue.
Working under windows 10
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Could you please collect the debugger logs using the following instruction:

- turn on Debugger trace scenario (Help -> Trace scenarios);

- reproduce the issue;

- collect logs: Help -> Compress log..., disable Trace scenario.

Please attach the resulting log bundle with a new issue on our bug tracker for further investigation. Thank you in advance!


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