these 4 derivations will be built:
  /nix/store/047mcggk5f74gfqasvqds3anlh99a64m-source.drv
  /nix/store/0hby59kfkb633cci198zbpw194acc45x-openhands-agent-canvas-1.21.0-npm-deps.drv
  /nix/store/k59yvs0gfa7h0lsyc0ifxcjxljqsrj3n-openhands-agent-canvas-1.21.0.drv
  /nix/store/r5zz4kz9ll8zijhslpn18vg5nqw42hbv-check-openhands-agent-canvas.drv