this derivation will be built:
  /nix/store/bpzk5n8wk5y0gd4z1a7zlx9nps2bbc2h-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/bpzk5n8wk5y0gd4z1a7zlx9nps2bbc2h-bcachefs-module-7.0.0-38-generic.drv'...