2026-01-17 14:19:03,689 - scope.server.webrtc - INFO - Removing session: Session(35ff0743-5f75-4cb1-805d-9f2f5e4e06e8, state=closed)
2026-01-17 14:19:03,689 - scope.server.pipeline_processor - ERROR - Error processing chunk for waypoint: CUDA error: device-side assert triggered
Search for `cudaErrorAssert' in https://docs.nvidia.com/cuda/cuda-runtime-api/group__CUDART__TYPES.html for more information.
CUDA kernel errors might be asynchronously reported at some other API call, so the stacktrace below might be incorrect.
For debugging consider passing CUDA_LAUNCH_BLOCKING=1
Compile with `TORCH_USE_CUDA_DSA` to enable device-side assertions.
Traceback (most recent call last):
File "C:\Users\user\eric-workspace\scope\src\scope\server\pipeline_processor.py", line 450, in process_chunk
output = self.pipeline(**call_params)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\user\eric-workspace\scope\.venv\Lib\site-packages\scope_overworld\pipeline.py", line 111, in __call__
frame = self.engine.gen_frame(ctrl=ctrl)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\user\eric-workspace\scope\.venv\Lib\site-packages\torch\utils\_contextlib.py", line 120, in decorate_context
return func(*args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^
File "C:\Users\user\eric-workspace\scope\.venv\Lib\site-packages\world_engine\world_engine.py", line 108, in gen_frame
x = torch.randn(self.frm_shape, device=self.device, dtype=self.dtype)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
torch.AcceleratorError: CUDA error: device-side assert triggered
Search for `cudaErrorAssert' in https://docs.nvidia.com/cuda/cuda-runtime-api/group__CUDART__TYPES.html for more information.
CUDA kernel errors might be asynchronously reported at some other API call, so the stacktrace below might be incorrect.
For debugging consider passing CUDA_LAUNCH_BLOCKING=1
Compile with `TORCH_USE_CUDA_DSA` to enable device-side assertions.
Steps: