NixOS Fresh Image - Rebuild Switch results in Error in nixos/23.11 Image

Incus
1

Hi Team,

This is an FYI more than anything. I receive the following error when I perform the following against a new nixos/23.11 instance. Note that I do NOT get the same error when executing the same steps against the unstable image. This error does not seem to be affecting execution or performance.

Error:
Cannot set file attributes for ‘/var/empty’, value=0x00000010, mask=0x00000010, ignoring: Operation not permitted

Steps:

  1. incus launch images:nixos/23.11 nixos-05 -c security.nesting=true #from incus 0.6
  2. incus exec nixos-05 – bash
  3. nixos-rebuild switch

Image:

Screenshot from 2024-03-22 11-09-19
Screenshot from 2024-03-22 11-09-191327×1040 174 KB

Thanks!
Chuck

2

One other quick observation is that I get two IPv6 addresses for (and only for) the 23.11 instance.

Screenshot from 2024-03-22 12-02-38
Screenshot from 2024-03-22 12-02-381148×457 167 KB

Chuck

3

Reference:

Seems to be coming from this commit: