these 3 derivations will be built:
  /nix/store/qpls1nblxppii34ryk01h5k50zqn8zsi-python3-3.14.8-env.drv
  /nix/store/4apg92gg7ras7g8hyqlz19733cy4x39a-hermes-agent-0.22.5.drv
  /nix/store/i0jr1s6rymgrvafj8sp3a6zlwp0viqgf-check-hermes-agent.drv
these 3 paths will be fetched (2.7 MiB download, 24.0 MiB unpacked):
  /nix/store/5mzny5xycxsc2351m80r0c9p4dcay49g-python3.14-mcp-2.3.0
  /nix/store/rr73gfm9x7sh2ripxsk3abjgchp2gcpr-python3.14-mcp-types-2.3.0
  /nix/store/0rj5vd2vz7cl3whq7bc6jz1hfdf7b93f-python3.14-mistralai-2.10.1