these 4 derivations will be built:
  /nix/store/mx4n334kwaxwqa0k08fdl30mxd14f96c-system-units.drv
  /nix/store/ibm04qrzqn7alp0176xg23iy5g8an25n-etc.drv
  /nix/store/pi86g2yl9y9q50n8lz578ph3g0ypkz7c-activate.drv
  /nix/store/zf4pwq3rja3lfjxhny61gf9rv64h6c8j-nixos-system-x13-26.11.20261103.1d06008.drv