these 2 derivations will be built:
  /nix/store/6259cqw0b6lvvjmx8q2hmymzvpqyy3jz-openhands-agent-canvas-1.29.0.drv
  /nix/store/jqv97nfjjr6ahsn898srzlfkxxvik4d4-check-openhands-agent-canvas.drv