these 4 derivations will be built:
  /nix/store/z0y1l9hbialcbksnqjzq8z5qz4npa8vk-clan-runtime.drv
  /nix/store/6fgq744wngi7n4pfwcg90c2fdfngbgma-clan-cli-source.drv
  /nix/store/gg4mbl9i9h2k6i5wssfcm33lwsc8sj3s-clan-cli.drv
  /nix/store/rb43a2vdhld4qx98ylcarfq96lsp04rc-nix-shell.drv
this path will be fetched (0.0 KiB download, 82.7 KiB unpacked):
  /nix/store/0kvy9bg1kx8sagddkjg6fbcl7rlv51iq-nix-2.31.5-dev