this derivation will be built:
  /nix/store/q4l5xidi4gbiq4q03qmvrpsvkp6p14h8-bcachefs-module-7.0.0-30-generic.drv
building '/nix/store/q4l5xidi4gbiq4q03qmvrpsvkp6p14h8-bcachefs-module-7.0.0-30-generic.drv'...