these 3 derivations will be built:
  /nix/store/x4jxnp8lxnlrr8xwgyvdwb0pkyfdb31k-clan-cli-source.drv
  /nix/store/r0cm7gckgp9bcrf7gib8d68jvszbhq4b-clan-cli.drv
  /nix/store/rc625hrxhlinss6rxwmvprs18vl8aa5f-check-devshell-not-depends-on-clan-cli.drv