this derivation will be built:
  /nix/store/jhzg4l7b50dpbmzqsykij5brb07s2xbc-bcachefs-module-7.0.0-34-generic.drv
building '/nix/store/jhzg4l7b50dpbmzqsykij5brb07s2xbc-bcachefs-module-7.0.0-34-generic.drv'...