🐛 BUG: Alternative URL schemas throw Uncaught TypeError: Invalid URL string

### Which Cloudflare product(s) does this pertain to?

Workers Runtime

### What versions are you using?

3.38.0 [Wrangler]

### What operating system and version are you using?

Ubuntu

### Please provide a link to a minimal reproduction

https://github.com/bitnom/surrealflare

### Describe the Bug

I'm trying to embed surrealdb in a cloudflare worker. Please see the attached repo. The problem is that I need to:

```
const connectionUrl = new URL('mem://');
console.log(`Connecting to in-memory database with ${connectionUrl.toString()}`);

await db.connect(connectionUrl);
```

producing:

> ✘ [ERROR] service core:user:surrealflare: Uncaught TypeError: Invalid URL string.

### Please provide any relevant error logs

_No response_