this derivation will be built:
  /nix/store/6x2ggw3g49xpig9zlcqqdli4z9m2iq8i-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/6x2ggw3g49xpig9zlcqqdli4z9m2iq8i-bcachefs-module-7.0.0-34-generic.drv'...