this derivation will be built:
  /nix/store/sf7gjd2h6b2sy552bp1sjxby4qyqp58s-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/sf7gjd2h6b2sy552bp1sjxby4qyqp58s-bcachefs-module-7.0.0-28-generic.drv'...