New comment by acidvegas on void-packages repository

https://github.com/void-linux/void-packages/issues/51015#issuecomment-2192195837

Comment:
> Try changing `CGROUP_MODE` to `unified` in `/etc/rc.conf`, reboot, and see if the problem goes away without the extra mount.

no dice.

```
[brandon@paloaltonetworks ~]$ incus start elasticsearch-container
Error: Error occurred when starting proxy device: Error: No such file or directory - Failed to safely open namespace file descriptor based on pidfd 3
```

Same error as I was getting in the issue I linked.