this derivation will be built:
  /nix/store/8rbwj6bsj6pf3zkhfcn5c6xcwj2lgnxh-bcachefs-module-7.0.0-28-generic.drv
building '/nix/store/8rbwj6bsj6pf3zkhfcn5c6xcwj2lgnxh-bcachefs-module-7.0.0-28-generic.drv'...