Error copying container among different LXD version

Good morning colleague,
I beg apologize if out of topic due to end of LXD support.

I found such error when copying container from higher LXD version (5.21.2) to lower LXD version (4.0.9):
“Error: Failed instance creation: Failed creating instance record: Unknown configuration key: volatile.cloud-init.instance-id”

I encounter the error months ago when executing manually task to make container clone.

Any ideas how to solve the error?

Best regards,
Dedy Yasriady / Pekanbaru, Riau - Indonesia

It has now been over a year since Canonical took LXD away from the Linux Containers project and rebranded it as Canonical LXD. Those seeking support on LXD should reach out to Canonical directly.

Linux Containers is the home of the Incus project which is a proper open source alternative to LXD with full support from our community. You can learn about how to move from LXD to over to Incus here.

(Per our recent announcement, this topic will now be moved to the hidden LXD category and be closed)