these 3 derivations will be built:
  /nix/store/hah56pxjmdvzsqzjx0if4lkhq5i7hj8i-clan-cli-source.drv
  /nix/store/bwsdcywx6pzhb4x5vadsjb0dqndbszax-clan-cli.drv
  /nix/store/6mbpsml3ysqd31s7plrl9xm9hdgj4l4f-check-devshell-not-depends-on-clan-cli.drv