`@google-cloud/storage` Fails to Import on Node.js 26.x

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### A screenshot that you have tested with "Try this API".

In a TypeScript file, using:

```
import { Storage } from '@google-cloud/storage';
```

will generate the following error with Node.js 25.0.0:

```
TypeError: Cannot read properties of undefined (reading 'prototype')
```

Functions correctly in Node.js 24.x

### Link to the code that reproduces this issue. A link to a **public** Github Repository or gist with a minimal reproduction.

https://github.com/googleapis/nodejs-storage

### A step-by-step description of how to reproduce the issue, based on the linked reproduction.

See description.

### A clear and concise description of what the bug is, and what you expected to happen.

TypeError: Cannot read properties of undefined (reading 'prototype')

### A clear and concise description WHY you expect this behavior, i.e., was it a recent change, there is documentation that points to this behavior, etc. **

Node.js 25.x upgrade.

Inizia con la riproduzione collegata di nodejs-storage e con l’import TypeScript di @google-cloud/storage. Confronta l’import in Node.js 24.x e 25.x/26.x, quindi traccia il punto in cui si verifica l’errore di prototipo undefined durante il caricamento del pacchetto. Il lavoro è completato quando l’import ha esito positivo nelle versioni interessate di Node.js e un test di regressione copre il fallimento.

Scritto dal modello di indicizzazione a partire dal testo della issue.