this derivation will be built:
  /nix/store/w6j8mjrwq8db22krbmvskvh5nbs9yaqc-bcachefs-module-7.0.0-26-generic.drv
building '/nix/store/w6j8mjrwq8db22krbmvskvh5nbs9yaqc-bcachefs-module-7.0.0-26-generic.drv'...