🐛 Crash when trying to use connor4312/cockatiel

As described in [this issue](https://github.com/connor4312/cockatiel/issues/105), errors with the following error whenever trying to use the `retry` function from that library.

```
✘ [ERROR] service core:user:worker: Uncaught Error: Disallowed operation called within global scope. Asynchronous I/O (ex: fetch() or connect()), setting a timeout, and generating random values are not allowed within global scope. To fix this error, perform this operation within a handler. https://developers.cloudflare.com/workers/runtime-apis/handlers/

at null. (core:user:worker:433:28)
at null. (core:user:worker:684:3)

✘ [ERROR] The Workers runtime failed to start. There is likely additional logging output above.
```

AFAIK the library does no unallowed operations, so this seems like a failure in detecting those.

Repro code:

```js
// repro.js
import { retry } from 'cockatiel'

retry()
```

Run with `npx wrangler dev repro.js`