[patch] require('internal/errors')

Author: refack

lib/util.js

@@ -25,6 +25,7 @@ const uv = process.binding('uv');
 const Buffer = require('buffer').Buffer;
 const internalUtil = require('internal/util');
 const binding = process.binding('util');
+const errors = require('internal/errors');
 
 const isError = internalUtil.isError;