this derivation will be built:
  /nix/store/430g6my83mzb9v437hm71b8kwajp08wz-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/430g6my83mzb9v437hm71b8kwajp08wz-bcachefs-module-7.0.0-38-generic.drv'...