Mailcow-dockerized: rspamd container failing

[normanu]

I'm trying to run the docker version of mailcow but I have a failing installation on the following to points,

Rspamd won't start in the logs it says the following,

PANIC: unprotected error in call to Lua API (runtime code generation failed, restricted kernel?)
/bin/bash: line 1: 7 Killed /usr/bin/rspamd -f -u _rspamd -g _rspamd

and nginx container is unhealthy
PING php-fpm-mailcow (172.22.1.7): 56 data bytes ping: permission denied (are you root?)

What am I doing wrong?
Docker is installed in a KVM VM

[normanu]

Nevermind, host had a hardened kernel....