TypeError: Cannot construct a Request with a Request object that has already been used in fetchJSON

**Description**
Runtime error occurs due to reusing a consumed `Request` object.

Error:

```
TypeError: Cannot construct a Request with a Request object that has already been used.
    at node:internal/deps/undici/undici:13510:13
    at fetchJSON (.../node_modules/@vippsmobilepay/sdk/script/fetch.js:49:22)
    at attemptFetch (.../node_modules/@vippsmobilepay/sdk/script/fetch.js:24:24)
```