Punycode Backend Server Issue

Question

When i try to run backend server using npx nodemon the issue comes: DeprecationWarning: The punycode module is deprecated. Please use a userland alternative instead. (Use node --trace-deprecation ... to show where the warning was created);

Note:"i have already downgraded version but no solution "

THIS IS THE SCENE

I HAVE TRIED TO DOWNGRADE AND I HAVE DONE IT BUT STILL NO ADVANTAGE