ImageLoad does return no error if it fails with `no space on device`

[EugenMayer]

when the body response tells me, that my disk is full and no load can happen, ImageLoad does still return nil for err

Error processing tar file(exit status 1): write /c0ab8b8e51bff10f412f47380aff03cc41fc75ac6b4a0da9dbd1f0ad9cb096d3/layer.tar: no space left on device"}

thats the actual body and its obviously an error