Problem with create a new directory (RNFS.mkdir), in API Level 23.

react-native-fs can't create a new directory Android API level 23 and higher. but 22 is working fine.
got error:
err: { [Error: Directory could not be created] framesToPop: 1, code: 'EUNSPECIFIED' }
here my code 👍
```
const currentDirectory = 'MyFile';
const absolutePath = `/storage/emulated/0/${currentDirectory}`

> RNFS.mkdir(absolutePath).then((result) => {
> console.log('result', result)
> }).catch((err) => {
> console.log('err', err)
> })

```