this derivation will be built:
  /nix/store/cx7y4dbww2g4520ax2d6fhgs2i7s5by3-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/cx7y4dbww2g4520ax2d6fhgs2i7s5by3-bcachefs-module-7.0.0-28-generic.drv'...