No such file or directory: ./draconis

[NovaAndrom3da]

I could just be dumb but...

When the cargo install failed (I'm pretty sure rust is messed up on my system), I tried downloading the binary from the latest release here on GitHub. I tried both with wget and with my browser's download function. I also run chmod +x draconis. But when I run draconis (when the executable is in /usr/bin or ~/.local/bin- both directories on PATH) I get zsh: command not found: draconis. (When I am in the same folder and run ./draconis, I get zsh: no such file or directory: ./draconis.) I have also tried using bash instead of zsh with no changes.