this derivation will be built:
  /nix/store/y5wpzriza5zi9gnzhqnijybpm94yc9m2-bcachefs-module-7.0.0-38-generic.drv
building '/nix/store/y5wpzriza5zi9gnzhqnijybpm94yc9m2-bcachefs-module-7.0.0-38-generic.drv'...