this derivation will be built:
  /nix/store/352k1fyib8d1bfdrisz5z3v55mk6wb6r-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/352k1fyib8d1bfdrisz5z3v55mk6wb6r-bcachefs-module-7.0.0-38-generic.drv'...