Ok, it now makes sense. I updated the title to “lxc commands history feature”. I hope it is OK with you.
Indeed the lxc commands go through the LXD service, and LXD could keep a history of them per container. I did not notice a discussion on this on Issues · lxc/incus · GitHub
I suggest to create an issue/feature at Issues · lxc/incus · GitHub with title like Keep a history of lxc commands that ran for each container.
I do not know whether it will get implemented but it would be good to have it discussion on github.
This feature can also be implemented in the client as in LXDMosaic. It superficially looks more suitable to implement in a graphical client like LXDMosaic rather than in the lxc command. Because if it was to be implemented in the lxc command, it would better fit to implement in the LXD service.