these 3 derivations will be built:
  /nix/store/h0x0x8qjcj8rr9bwfp9azpxzisjmnpsc-clan-cli-source.drv
  /nix/store/rd9mvr977prnfwdfqacyzh8hjcpd6i1a-clan-cli.drv
  /nix/store/jwyc1y5nb9siv58rpmpmasf0qyxbx96y-check-devshell-not-depends-on-clan-cli.drv