Did HAOS remove support for iptables?

I have the WireGuard addon. Recently Ive been getting the error

[#] ip -4 route add 10.7.0.0/24 dev wg0
[#] iptables -t nat -A POSTROUTING -o wg0 -j MASQUERADE
modprobe: can't change directory to '/lib/modules': No such file or directory

Seems like there is no iptables kernel module? How to solve this? The addon hasnt changed, my configuration hasnt changed.

Perhaps a good issue to add to the wireguard App author’s repo?

I’m adding the repo url here for others modprobe: can't change directory to '/lib/modules': No such file or directory · Issue #397 · hassio-addons/addon-wireguard · GitHub
I don’t know how to debug this issue, not too familiar with HAOS stuff yet.

Reposted the issue to here modprobe: can't change directory to '/lib/modules': No such file or directory · Issue #62 · bigmoby/addon-wireguard-client · GitHub