this derivation will be built:
  /nix/store/75ni9akzr4xw6iisjpq0knn071fwa5v2-bcachefs-module-7.0.0-29-generic.drv
building '/nix/store/75ni9akzr4xw6iisjpq0knn071fwa5v2-bcachefs-module-7.0.0-29-generic.drv'...