this derivation will be built:
  /nix/store/9i5whwrdbz1jd9zhfbxah955rx8b0i8c-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/9i5whwrdbz1jd9zhfbxah955rx8b0i8c-bcachefs-module-7.0.0-34-generic.drv'...