these 4 derivations will be built:
  /nix/store/q0j0lr49797v30gris88bzgs16m35vpq-source.drv
  /nix/store/ky7czmawcv5qfabvfijpf4g2f306fsqp-openhands-agent-canvas-1.28.1-npm-deps.drv
  /nix/store/ixkwcxza0wb2jjbbdisk5881f9i1lnsq-openhands-agent-canvas-1.28.1.drv
  /nix/store/530cq7mc1bvcm0bd9nxsv4wr57ccanws-check-openhands-agent-canvas.drv