React Native start failed with error code -4094 how to solve this ONCE for ALL?

Question

I\'m trying to run react-native start (as all the other days, it works normally) and it gives me this error:

THE ERROR

Answer 1

Looks like the issue is with the npm cache. Try the following solution:

Run the command: npm cache verify

If you get errors then run: npm cache clear --force

Right Click on C: > Properties > Tools Tab.

Select Check or Check-now under Error Checking menu.

Reboot your PC after the process is completed.