I tried both of these: ``` js Inject.rawModHtml('raf-timeout', function(html, res) { return html + "<!-- hello Inject -->" }) ``` ``` js Inject.rawModHtml('raf-timeout', function(html, res) { res.end(html + "<!-- hello Inject -->") }) ``` but in either case the browser tab load spinner spins forever, and eventually the connection fails. cc @gadicc