this derivation will be built:
  /nix/store/hdhzdzix9w9zc12wy4zq7sniahbhh5ci-bcachefs-module-7.0.0-29-generic.drv
building '/nix/store/hdhzdzix9w9zc12wy4zq7sniahbhh5ci-bcachefs-module-7.0.0-29-generic.drv'...