 ERROR  [TypeError: Cannot read property 'shaUtf8' of null]

I have just installed the package and used the sha512 package.
> I have also linked the library and i am on.a mac M1 Chip
```
 const sha512Hash = await RNSimpleCrypto.SHA.sha512('test')
```
and this error poped up.

```
 ERROR  [TypeError: Cannot read property 'shaUtf8' of null]
```