docs: update README.md

Author: johnstonmatt

README.md

@@ -5,5 +5,7 @@ MacOS and Linux, but throw an error when compiled for Windows.
 
 The issue is only present in Deno `v2.1.5` and not in `v2.1.4`.
 
+The issue seems to be related to `homedir` from `node:os`;
+
 The issue is demonstrated in GitHub Actions in the
 [demo.yml](.github/workflows/demo.yml) file.