emptyCache() does not work anymore

I use 3.4.1.

I work with

` await cacheManager.downloadFile(url);`

and after that I get it from the cache with:

```
 final fileInfo = await cacheManager.getFileFromCache(
          url,
        );
```

I try to delete the cache with

`await cacheManager.emptyCache();`

It was working for a long time but now it is not working anymore.

flutter 3.29.3