this derivation will be built:
  /nix/store/sc10s38zdjm148x0j2diqf71kg6c9cjh-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/sc10s38zdjm148x0j2diqf71kg6c9cjh-bcachefs-module-7.0.0-34-generic.drv'...