this derivation will be built:
  /nix/store/5rjd6a46zm9cf8gyyhy39msyxckqh8s9-bcachefs-module-7.0.0-26-generic.drv
building '/nix/store/5rjd6a46zm9cf8gyyhy39msyxckqh8s9-bcachefs-module-7.0.0-26-generic.drv'...