this derivation will be built:
  /nix/store/qxz72j678h0lqvabs57fq8c4kxs392mz-bcachefs-module-7.0.0-39-generic.drv
building '/nix/store/qxz72j678h0lqvabs57fq8c4kxs392mz-bcachefs-module-7.0.0-39-generic.drv'...