A 4 stage workflow (1) generating a base image using a different base model (the model I used can be found in the version description), (2) refining the image with Z-Image-Turbo to add realism to the image, (3) detailing the image using detailer subgroups, and (4) upscaling and refining the image.
The final step in stage 4 (enhance and sharpen) requires the ImageMagick binaries to be installed. They are available for download here: https://imagemagick.org/script/download.php.