[docs] Fix migrations streaming link

docs/pages/migration.mdx

@@ -21,7 +21,7 @@ Here are the old build args and their new equivalent:
 
 Everything should already be set up for you. But there are a few things you should know:
 
-- Streaming by default is disabled in open-next (for now). It is very **experimental** right now see [here](/inner_workings/streaming) for more info.
+- Streaming by default is disabled in open-next (for now). It is very **experimental** right now see [here](/v2/inner_workings/streaming) for more info.
 - Middleware is not run for static file and for image requests with open-next.
 
 #### AWS Amplify
@@ -42,4 +42,4 @@ module.exports = {
   target: 'serverless', // remove this
   // ...
 }
-```
+```