Update interceptor.js

[bbsimonbb]

Fixes the issue described here with the fix suggested in the answer.

[ZachHaber]

It actually seems to work better if you use

import(require('url').pathToFileUrl(process.argv[1]));

From my experimentations with iisnode, if you use the child_process approach, then the logging seems to fail.

This one uses at least node 14 for the dynamic import, but anything less than node 14 likely wouldn't be using ESModules anyway.

[aklietz]

import(require('url').pathToFileUrl(process.argv[1]));

URL is all caps:

import(require('url').pathToFileURL(process.argv[1]));