this derivation will be built:
  /nix/store/pxzqpq6b9vg04zc59gh8wwllnc6hrwr1-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/pxzqpq6b9vg04zc59gh8wwllnc6hrwr1-bcachefs-module-7.0.0-28-generic.drv'...