this derivation will be built:
  /nix/store/bfbx1xc0ymhn13cn2z1v1mgk0ficmvf8-bcachefs-module-7.0.0-14-generic.drv
building '/nix/store/bfbx1xc0ymhn13cn2z1v1mgk0ficmvf8-bcachefs-module-7.0.0-14-generic.drv'...