!fixup: account for node:internal in isMain check

Co-Authored-By: Marco Ippolito <[email protected]>

Author: JakobJingleheimer

lib/internal/modules/esm/resolve.js

@@ -965,7 +965,7 @@ function defaultResolve(specifier, context = {}) {
   if (protocol === 'node:') { return { __proto__: null, url: specifier }; }
 
 
-  const isMain = parentURL === undefined;
+  const isMain = parentURL === undefined || StringPrototypeStartsWith(parentURL, 'node:internal/');
   if (isMain) {
     parentURL = getCWDURL().href;