Test

Error creating thumbnail: convert: delegate failed `'dwebp' -pam '%i' -o '%o @ error/delegate.c/InvokeDelegate/1949.
convert: unable to open file `/tmp/magick-31878lS47yLI2iP30': No such file or directory @ error/constitute.c/ReadImage/544.
convert: no images defined `/tmp/transform_c6937b857764.png' @ error/convert.c/ConvertImageCommand/3258.

Error code: 1