these 4 derivations will be built:
  /nix/store/l9nw5djy8dggx6jr4x711v30jmgjd15j-system-units.drv
  /nix/store/26i3w8fbs672ggx9vckjcma5g6kkyq0i-etc.drv
  /nix/store/ikr7qw0fa27wr2nlfivz7i8l37i5jcl8-activate.drv
  /nix/store/fd0samblki1r5qnl3v33rm002n6id2kv-nixos-system-rofl-12-26.11.20261101.0bb2eed.drv
building '/nix/store/l9nw5djy8dggx6jr4x711v30jmgjd15j-system-units.drv'
building '/nix/store/26i3w8fbs672ggx9vckjcma5g6kkyq0i-etc.drv'
building '/nix/store/ikr7qw0fa27wr2nlfivz7i8l37i5jcl8-activate.drv'
activate> structuredAttrs is enabled
building '/nix/store/fd0samblki1r5qnl3v33rm002n6id2kv-nixos-system-rofl-12-26.11.20261101.0bb2eed.drv'
nixos-system-rofl-12-26.11.20261101.0bb2eed> structuredAttrs is enabled

upload niks3: ok

post-build step niks3 pin: ok

post-build step LAN mirror trigger: ok