Issue with Global `googleapis` Import Causing Firebase Functions to Fail Locally with "Cannot Determine Backend Specification" Error

#### Problem:
I’m encountering an issue when integrating the `googleapis` library in my Firebase Cloud Function, specifically with the Google Drive API. After adding the global `googleapis` import, both the **local environment** and **deployment** fail.

When I try to run the Firebase Emulator locally after adding the following line:
```javascript
const { google } = require('googleapis');
```

I receive the following error message:

```
⚠ functions: Please note that there will be breaking changes when you upgrade.
✔ functions: Using node@18 from host.
i functions: Loaded environment variables from .env.
Serving at port 8739

shutdown requested via /__/quitquitquit

⬢ functions: Failed to load function definition from source: FirebaseError: User code failed to load. Cannot determine backend specification

┌─────────────────────────────────────────────────────────────┐
│ ✔ All emulators ready! It is now safe to connect your app. │
│ i View Emulator UI at http://127.0.0.1:4000/ │
└─────────────────────────────────────────────────────────────┘

```
Steps to Reproduce:
1. Set up a Firebase Cloud Function.
2. Add the following code to globally import and interact with the Google Drive API:

```javascript
const functions = require('firebase-functions');
const { google } = require('googleapis'); // Global import
const path = require('path');

exports.myFunction = functions.https.onRequest(async (req, res) => {
try {
// Authenticate using GoogleAuth
const auth = new google.auth.GoogleAuth({
keyFile: path.join(__dirname, 'credentials.json'), // Ensure the correct path
scopes: ['https://www.googleapis.com/auth/drive'],
});

// Initialize Google Drive API
const drive = google.drive({ version: 'v3', auth });

// Example: Listing files in Google Drive
const response = await drive.files.list({
pageSize: 10,
fields: 'files(id, name)',
});

// Send the result back to the client
res.status(200).send(response.data.files);
} catch (error) {
console.error('Error:', error);
res.status(500).send('Error in Google Drive API');
}
});
```

3. Run the Firebase Emulator locally:

```
firebase emulators:start --only functions
```

4. After adding the global import const { google } = require('googleapis');, the deployment or local environment fails with the error:

```
Failed to load function definition from source: FirebaseError: User code failed to load. Cannot determine backend specification
```

### Environment

Node.js version: 18
Firebase Functions SDK version: 4.3.1
googleapis version: 144.0.0
Operating System: WSL Ubuntu

### Attempted Solutions

- Removing the global googleapis import resolves the issue, but it’s needed for integrating with the Google Drive API.