fixup: revert errLine computation logic

Author: geeksilva97

lib/internal/modules/cjs/loader.js

@@ -56,7 +56,6 @@ const {
   StringPrototypeCharCodeAt,
   StringPrototypeEndsWith,
   StringPrototypeIndexOf,
-  StringPrototypeLastIndexOf,
   StringPrototypeRepeat,
   StringPrototypeSlice,
   StringPrototypeSplit,
@@ -1648,8 +1647,8 @@ function loadTS(module, filename) {
 
 function reconstructErrorStack(err, parentPath, parentSource) {
   const errLine = StringPrototypeSplit(
-    StringPrototypeSlice(err.stack, StringPrototypeLastIndexOf(
-      err.stack, '    at ')), '\n', 1)[0];
+    StringPrototypeSlice(err.stack, StringPrototypeIndexOf(
+      err.stack, '    at ')), '\n', 2)[1];
   const { 1: line, 2: col } =
     RegExpPrototypeExec(/(\d+):(\d+)\)/, errLine) || [];
   if (line && col) {