Problem for launch image with lxc

There’s my error:

Error: Failed instance creation: Failed getting remote image info: Failed getting image: Failed parsing stream: Get "": lookup device or resource busy

I really have no idea where the error come from ? Do you have any ideas ? Do you need more information ? Thx xxx

Does this keep happening, even after a reboot?

Yeah unfortunately

A web search for “lookup device or resource busy” seems to suggest it maybe an issue with /etc/hosts or /etc/nsswitch.conf