Error creating thumbnail: convert: delegate failed `'rsvg-convert' -o '%o' '%i @ error/delegate.c/InvokeDelegate/1966. convert: unable to open file `/tmp/magick-unKOePpAa-u7W20iZv23ehDfsydmtNBc': No such file or directory @ error/constitute.c/ReadImage/619. convert: no images defined `PNG:/tmp/transform_5240f38d64b8.png' @ error/convert.c/ConvertImageCommand/3229.
