I'm toying with some Typescript katas, running on Node.js (12.16.1). I managed to setup configuration according to https://www.jetbrains.com/help/webstorm/running-and-debugging-typescript.html#ad2ef1b9 and my script runs smoothly. Anyway, I got a problem with debugging. The debugger stops at breakpoints, but no variables are visible in the debug panel. What should I do to inspect the variables?