these 4 derivations will be built:
  /nix/store/9vqyar0ga90i1095imavca30jwrpw2jp-clan-cli-source.drv
  /nix/store/w9wz4b80vys3hwzlcrpfd7cprmv7m0cs-clan-cli.drv
  /nix/store/x1bafk8akvqy6w1x1bgncnxvllhc74iq-python3-3.13.15-env.drv
  /nix/store/7v701mwxy6wpz7ls7vvlcf5aglxv7zzq-ui.drv