When trying to run navsim:navsim_navigate getting error

When i am trying to run the navsim_navigate app getting Error: PANIC engine/core/buffers/algorithm_cuda.cpp@55: Could not copy memory. Error: 10
I tried CUDA 10.0 as well as CUDA 10.2 still the same result. This is on a Desktop machine.
How to resolve the issue?

A possible theory is that your window manager or something else is residing in GPU memory and CUDA is running out when ISAAC requests it. Could you post the output of nvidia-smi when you’re running, specifically the list of processes at the bottom?