this derivation will be built:
  /nix/store/jfg6fdjbz67kb0ssnmwam4p827lf8x45-bcachefs-module-7.0.0-29-generic.drv
building '/nix/store/jfg6fdjbz67kb0ssnmwam4p827lf8x45-bcachefs-module-7.0.0-29-generic.drv'...