Just read https://github.com/themix-project/oomox/issues/277, please
Thanks I will try but we still need a proper fix not an UB issue though, so closing
Flatpak fails too:
Error: While pulling app/com.github.themix_project.Oomox/x86_64/stable from remote flathub: Server returned status 503: Service Unavailable
error: Failed to install com.github.themix_project.Oomox: While pulling app/com.github.themix_project.Oomox/x86_64/stable from remote flathub: Server returned status 503: Service Unavailable
The maintainer wants me to contact the distro community for the DEB issue