Running nixpkgs-update (https://nix-community.org/update-bot/) with UPDATE_INFO: chicken 5.4.0 -> 6.0.0 https://repology.org/project/chicken/versions
attrpath: chicken
Checking auto update branch...
No auto update branch exists
There might already be an open PR for this update:
- chickenPackages_6: init at 6.0.0
  URL "https://api.github.com/repos/NixOS/nixpkgs/issues/552047"