this derivation will be built:
  /nix/store/wcbjpq53mjyvvn12ig6y84mzs4h47zm9-bcachefs-module-7.0.0-29-generic.drv
building '/nix/store/wcbjpq53mjyvvn12ig6y84mzs4h47zm9-bcachefs-module-7.0.0-29-generic.drv'...