Does not work at all

I copy pasted the code from the docs, the result is:

```
SyntaxError: await is only valid in async functions and the top level bodies of modules
```

I deleted `await` and the result is:

```
node:internal/process/promises:288
triggerUncaughtException(err, true /* fromPromise */);
[Error: ENOENT: no such file or directory, open '\app\resources\app\package.json'] {
```

I do not understand why it tries to use incorrect path.

So, how to use it correctly?