New comment by lemmi on void-packages repository

https://github.com/void-linux/void-packages/pull/29505#issuecomment-801269384

Comment:
This will change the default behaviour of `podman` and break existing installations that don't have a storage driver configured in `~/.config/containers/storage.conf`:
```
ERRO[0000] User-selected graph driver "overlay" overwritten by graph driver "vfs" from database - delete libpod local files to resolve 
ERRO[0000] User-selected graph driver "overlay" overwritten by graph driver "vfs" from database - delete libpod local files to resolve 
Error: vfs driver does not support overlay.mount_program options
```
The `vfs` driver ist the fallback driver. `fuse-overlayfs` is automatically selected if available for user installs. We could just let the user deal with this, print an install message or force the default via `/etc/containers/storage.conf`.

I'm fine with any of this and from my experience `fuse-overlayfs` looks like it could be the better default.