this derivation will be built:
  /nix/store/4cln55974z0jaxjdx6s2ac8mp8bqi27m-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/4cln55974z0jaxjdx6s2ac8mp8bqi27m-bcachefs-module-7.0.0-34-generic.drv'...