IPC_LOCK not available at LXC startup during boot

I am running a Linux Container (LXC) with (Hashicorp) vault installed that requires IPC_LOCK. Whenever I reboot or boot, it fails to start up vault with autostart. From what I can see in the logs it complains on a lack of IPC_LOCK. However, this is not an issue when I manually restart it. I have added different delays to try and remedy this, but it seems not to work. I want to ask if there is a systemd target or service that checks if such kernel capabilities are available before starting the LXC service, but maybe I am missing something more fundamental here?