this derivation will be built:
  /nix/store/zqkd8fs761qbnfr9s4pizsg7aifnqyq9-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/zqkd8fs761qbnfr9s4pizsg7aifnqyq9-bcachefs-module-7.0.0-28-generic.drv'...