this derivation will be built:
  /nix/store/pz9d0kwnyj7a8cbs66dv83m52hy3wbzq-bcachefs-module-7.0.0-31-generic.drv
building '/nix/store/pz9d0kwnyj7a8cbs66dv83m52hy3wbzq-bcachefs-module-7.0.0-31-generic.drv'...