this derivation will be built:
  /nix/store/1m8qgyn2jspfncczaixnnm4bky647iwl-bcachefs-module-7.0.0-31-generic.drv
building '/nix/store/1m8qgyn2jspfncczaixnnm4bky647iwl-bcachefs-module-7.0.0-31-generic.drv'...