this derivation will be built:
  /nix/store/1r0bqi0vzz0n1529dlknxivbgy6zqh3w-bcachefs-module-7.1.3-arch2-2.drv
building '/nix/store/1r0bqi0vzz0n1529dlknxivbgy6zqh3w-bcachefs-module-7.1.3-arch2-2.drv'...