FileSystemException: Cannot open file, OS Error: No such file or directory, errno = 2 was thrown

## 🐛 Bug Report

In my app, Im having a ListView which shows the users like in contacts app, sometimes its throws FileSystemException: Cannot open file.

════════ Exception caught by image resource service ════════
The following FileSystemException was thrown resolving an image codec:
```
Cannot open file, path = '/var/mobile/Containers/Data/Application/
B861D1-3A04-498D-AC67-23E00574DD1C/Library/Caches/
libCachedImageData/fdbf1150-a040-11ea-d6f9-4168d77.bin'
(OS Error: No such file or directory, errno = 2)
```

When the exception was thrown, this was the stack
#0 _File.open. (dart:io/file_impl.dart:366:9)
(elided 13 frames from dart:async)
Path: /var/mobile/Containers/Data/Application/B861D1-3A04-498D-AC67-23E00574DD1C/Library/Caches/libCachedImageData/fdbf1150-a040-11ea-d6f9-4168d77.bin

**Code**
```
ListTile(
leading: CachedNetworkImage(
fadeInDuration: Duration(milliseconds: 100),
fit: BoxFit.cover,
imageUrl: _filteredUser[index].photoUrl,
progressIndicatorBuilder: (context, url, downloadProgress) =>
shimmerImageTile(),
errorWidget: (context, url, error) => _imagePlaceHolder(),
),
title: userName(),
),
```
### Configuration

**Version:**
```cached_network_image: ^2.2.0```

**Platform:**
- [ 🟢] :iphone: iOS
- [ 🟢] :robot: Android