these 3 derivations will be built:
  /nix/store/ppq7yywcbw88k8agkp24q62h6gr10877-clan-cli-source.drv
  /nix/store/8559p59ay5q1m8snlsm4wlrpqh7n29sr-clan-cli.drv
  /nix/store/l7anl5jqnn5016ns4lamm1nrwfb9wi5x-check-devshell-not-depends-on-clan-cli.drv