this derivation will be built:
  /nix/store/17q1hrhq50dfa6bq7vw22cgf92f3jbs9-check-annot.drv
this path will be fetched (14.4 MiB download, 35.5 MiB unpacked):
  /nix/store/lhdin8wvrsgpv9ggmb9z5sqrj9nbqq8j-annot-0.19.0