Fresh Debian Install - dbus errors

[diginfo]

Just did a new instal on Debian and dbus seems to be throwing errors when using the example start code:

(node:7903) UnhandledPromiseRejectionWarning: Error: No introspectable
    at /usr/share/nodejs/test/node_modules/dbus/lib/bus.js:129:15
(node:7903) UnhandledPromiseRejectionWarning: Unhandled promise rejection. This error originated either by throwing inside of an async function without a catch block, or by rejecting a promise which was not handled with .catch(). (rejection id: 1)
(node:7903) [DEP0018] DeprecationWarning: Unhandled promise rejections are deprecated. In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code.

This happens during:

bluetooth.init().then(async ()=>{
  // listen on first bluetooth adapter
  const adapter = await bluetooth.getAdapter('hci0');
  await adapter.StartDiscovery();
  console.log("Discovering");
});

[Hypfer]

Is the user a member of the bluetooth group?

[diginfo]

Thanks the user is root, there is no bluetooth group !

[happycodelucky]

I have the same issue. My case seems related to debugging a node process. As I'm running as root also.

I have the following scripts in my package.json

    "start": "node -r ts-node/register ./src/app.ts",
    "debug": "node -r ts-node/register --inspect-brk ./src/app.ts",

Using sudo yarn start works fine
Using sudo yarn debug results in "No introspectable".

I added the bluetooth group to the current user, and ran both without sudo to no avail