this derivation will be built:
  /nix/store/11f1mgcmp5k9fmnibkbksqbw3g97v3kk-bcachefs-module-7.0.0-30-generic.drv
building '/nix/store/11f1mgcmp5k9fmnibkbksqbw3g97v3kk-bcachefs-module-7.0.0-30-generic.drv'...