Cicada requires buildctl

[fuunnx]

Hi, this project looks great !

I followed the quickstart instructions. After running cicada init and installing deno, I'm stuck at cicada run :

[error] Cicada requires buildctl >=0.11 to run.

I'm not sure what to do next. I'm on ubuntu linux, and docker cli is intalled on my machine. But buildctl is indeed not installed, but I don't know how to fix it