Telegraph: Basic unsecured server not working

When I use the demo that comes with Telegraph the server starts and works perfectly, however when I try to just test an unsecured server it doesn’t work.

The demo code that works:

server = Server(identity: identity, caCertificates: [caCertificate])
server.webSocketConfig.pingInterval = 10
server.webSocketDelegate = self

// Define the demo routes
server.route(.get, "hello/:name", serverHandleGreeting)
server.route(.get, "hello(/)", serverHandleGreeting)
server.route(.get, "secret/*") { .forbidden }
server.route(.get, "status") { (.ok, "Server is running") }
server.serveBundle(.main, "/")
    
// Start the server on localhost, we'll skip error handling for the demo
// Note: if you test in your browser, don't forget to type https://
try! server.start(onPort: 9000)
serverLog("Server is running at https://localhost:9000")

My test of a basic server that doesn’t work:

let server = Server()      
server.route(.get, "status") { (.ok, "Server is running") }
        
try! server.start(onPort: 9000)