these 3 derivations will be built:
  /nix/store/7nd616fy2yw4fwhhlimly1jc5px22shm-clan-cli-source.drv
  /nix/store/vc9l21s2kmdrzw5plq84cyyyn8sigsmz-clan-cli.drv
  /nix/store/5hc4n0wv2adr1lmxrmdb4y558lpkjvsy-check-devshell-not-depends-on-clan-cli.drv