this derivation will be built:
  /nix/store/hrm2vjai9dkmx0zra6slhhmm3v5qak82-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/hrm2vjai9dkmx0zra6slhhmm3v5qak82-bcachefs-module-7.0.0-34-generic.drv'...