these 3 derivations will be built:
  /nix/store/c825wiip6n0qzwni14wv7j8cf3b5d4zs-clan-cli-source.drv
  /nix/store/z3rzvhxs67b1cizvin7h0lj2f32zsx9y-clan-cli.drv
  /nix/store/zljj6cqfgn80gmmslljx3yg3k2gxnifx-check-devshell-not-depends-on-clan-cli.drv