this derivation will be built:
  /nix/store/awgqr030jx42k1rc2gp420wlnn3klc8s-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/awgqr030jx42k1rc2gp420wlnn3klc8s-bcachefs-module-7.0.0-38-generic.drv'...