this derivation will be built:
  /nix/store/lf8smlp6fh9lx4jwsbcl2h9sa6018jgs-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/lf8smlp6fh9lx4jwsbcl2h9sa6018jgs-bcachefs-module-7.0.0-38-generic.drv'...