Mycroft docker in coreelec?

I want to install Mycroft Ai in docker. It needs the pulse server enviroment variable that’s stored in /etc/pulse. But that’s on the read-only filesystem… Installing docker with git installed from entware doesn’t work either. It doesn’t even run the setup script… Is there any way to do this? I want mycroft and not rhasspy just so you know. Coreelec does support my tv box hardware the best otherwise I wouldn’t even use it…