these 2 derivations will be built:
  /nix/store/hn5swbnqhwg230mdgr9gkc8faiwh186g-clan-cli.drv
  /nix/store/zwrxml9lr5g7n5xvcqhwg8j80jhqk0fm-check-devshell-not-depends-on-clan-cli.drv