these 4 derivations will be built: /nix/store/53w9c45rg2kl05ymw8jf5nv2mpv1vb31-system-units.drv /nix/store/s3lpldfdx4ch8vl1db22mnyjy89cwhiw-etc.drv /nix/store/9x8gx3vagh80djr25xyjd0xjxfms7mm0-activate.drv /nix/store/19zp009l9xcc93i4yxpbqqv0jjx7n8av-nixos-system-x13-26.11.20261103.1d06008.drv