these 5 derivations will be built:
  /nix/store/cp33127jjkq5dh1754wcjps4f4gh1cy6-clan-runtime.drv
  /nix/store/kmya387l9wzbwr3kpj7hrwp1dnlnf8n2-clan-cli-source.drv
  /nix/store/h9ql84qkk7nj2nmcyi93wql6hs3k5ras-clan-cli.drv
  /nix/store/lf6h6r72hl7afgwf1yq91cq0xk5xnr4f-python3-3.13.15-env.drv
  /nix/store/rfalyyims7yx7kdmbdwbzxqcnkcwb2nh-clan-app-pytest.drv