this derivation will be built:
  /nix/store/5njlv5sz3kvc0bgw2wcn6c8qxp8x35qn-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/5njlv5sz3kvc0bgw2wcn6c8qxp8x35qn-bcachefs-module-7.0.0-38-generic.drv'...