Connection Error Detected Communicating with target Application

As I profiling the kernel using NSight Compute 2020.2 on local host(GTX 2060 SUPER with CUDA-Driver 11.0 and CUDA -10.0), the Nsight Compute Shows “Connection error detected communicating with target application. Shutting down connection” and then quite the NC GUI. I open the NC GUI using sudo ./nv-nsight-cu. Why this happens?