[v1.31] ImageGCFailed due to missing image stats

[kinarashah]

ImageGCFailed

 missing image stats: &ImageFsInfoResponse{ImageFilesystems:[]*FilesystemUsage{&FilesystemUsage{Timestamp:1729236001883118031,FsId:&FilesystemIdentifier{Mountpoint:/var/lib/docker,},UsedBytes:&UInt64Value{Value:3767446738,},InodesUsed:&UInt64Value{Value:227193,},},},ContainerFilesystems:[]*FilesystemUsage{},} 

In version v1.31, the feature gate KubeletSeparateDiskGC is enabled, and the ImageFsInfoResponse now includes container filesystem information. kubernetes/kubernetes#120914

Workaround

Disable KubeletSeparateDiskGC

[kinarashah]

@nwneisen Hi, could you take a look at this issue and linked PRs? Thank you!!