this derivation will be built:
  /nix/store/m6nyzvz7vny611bqj6fz7zjh8w0cykyg-bcachefs-module-7.0.0-26-generic.drv
building '/nix/store/m6nyzvz7vny611bqj6fz7zjh8w0cykyg-bcachefs-module-7.0.0-26-generic.drv'...