this derivation will be built:
  /nix/store/da7s84fcpl98lavvz4dwr1j44abk6b61-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/da7s84fcpl98lavvz4dwr1j44abk6b61-bcachefs-module-7.0.0-28-generic.drv'...