[aws]: fix link (#96)

Author: sommeeeer

pages/aws/common_issues.mdx

@@ -109,6 +109,6 @@ This will write something to the stream to make sure it is not empty.
 #### The Yarn Plug'n'Play manifest forbids importing "xxx" here because it's not listed as a dependency of this package
 
 This error is usually resolved by removing all yarn files in your repo. You should also look in your `package.json` and see if you have `yarn` set as `packageManager` there. Removing it will solve the issue.
-If you use `yarn` there is a workaround [here](https://stackoverflow.com/a/76902985https://stackoverflow.com/a/76902985).
+If you use `yarn` there is a workaround [here](https://stackoverflow.com/a/76902985).
 
 If you are not using `yarn` and you see `yarn` related errors it might be solved by running `corepack disable` or updating `nvm` to `0.40.2`.