Due to :
"Important Announcement
Due to scarf.sh after all this time still being on various block lists used by PiHole or other ad blockers, the use of cr.hotio.dev is halted. As you can see from the examples, ghcr.io is the new default, but if you insist on needing an older tag, you might have to pull it from docker.io (Docker Hub)."
all instances of cr.hotio.dev have been replaced