Capturing execution frames: boolean_ops_all.json
  Frame 1 saved (frame_000.jpg, t=0.0s)
  Validating workflow...
  Queuing workflow for execution...
  Node executed (1 total), capturing...
  Frame 2 saved (frame_001.jpg, t=0.6s)
  [capture-node] freeze=2ms shot=104ms unfreeze=2ms saved=True
  Node executed (3 total), capturing...
  Frame 3 saved (frame_002.jpg, t=1.3s)
  [capture-node] freeze=152ms shot=233ms unfreeze=0ms saved=True
  Execution complete (t=1.3s)
  Captured 3 unique frames over 1.76s
  [debug] iframes: 1
  [debug]   iframe[0]: src=http://127.0.0.1:8188/extensions/ComfyUI-GeometryPack/viewer_multi.html?v=177834, canvas=368x393, rafFrozen=True
  [timing] trigger_3d_previews: 0.0s
  Saved high-quality screenshot: boolean_ops_all_executed.png
  [timing] final_screenshot: 0.3s
    Captured 4 video frames