[00:00] Crash dump logging enabled: /home/runner/work/comfy-gpu-ci/comfy-gpu-ci/comfy-test-logs/GaussianPack-1719/dev/linux-cpu/crash_dump.log [00:00] [00:00] [1/5] SYNTAX [00:00] ---------------------------------------- [00:00] [DEBUG] server=None, api=None [00:00] Found pyproject.toml (modern format) [00:00] Found requirements.txt (legacy format) [00:00] Unicode check: OK (all characters cp1252-safe) [00:00] Forbidden patterns check: OK [00:00] [SYNTAX] PASSED [00:00] [00:00] [2/5] INSTALL [00:00] ---------------------------------------- [00:00] [DEBUG] server=None, api=None [00:00] Setting up ComfyUI... [00:00] Creating virtual environment... [00:00] Running: uv venv /home/runner/work/comfy-gpu-ci/comfy-gpu-ci/test_workspaces/GaussianPack-1719/.venv --python 3.13 [00:00] torch_version='2.10.0' -> pinning torch==2.10.0 torchvision==0.25.0 torchaudio==2.10.0 [00:00] Cloning ComfyUI (latest)... [00:00] Running: git clone --depth 1 https://github.com/comfyanonymous/ComfyUI.git /home/runner/work/comfy-gpu-ci/comfy-gpu-ci/test_workspaces/GaussianPack-1719/ComfyUI [00:01] Pinning torch family from https://download.pytorch.org/whl/cpu: torch==2.10.0 torchvision==0.25.0 torchaudio==2.10.0 [00:01] Running: uv pip install --python /home/runner/work/comfy-gpu-ci/comfy-gpu-ci/test_workspaces/GaussianPack-1719/.venv/bin/python --index-url https://download.pytorch.org/whl/cpu --extra-index-url https://pypi.org/simple --index-strategy unsafe-best-match torch==2.10.0 torchvision==0.25.0 torchaudio==2.10.0 [00:05] Installing ComfyUI requirements... [00:05] Running: uv pip install --python /home/runner/work/comfy-gpu-ci/comfy-gpu-ci/test_workspaces/GaussianPack-1719/.venv/bin/python --index-url https://download.pytorch.org/whl/cpu --extra-index-url https://pypi.org/simple --index-strategy unsafe-best-match -r /home/runner/work/comfy-gpu-ci/comfy-gpu-ci/test_workspaces/GaussianPack-1719/ComfyUI/requirements.txt [00:10] Installing custom node... [00:10] Copying ComfyUI-GaussianPack to custom_nodes/... [00:10] Installing node requirements... [00:10] Running: uv pip install --python /home/runner/work/comfy-gpu-ci/comfy-gpu-ci/test_workspaces/GaussianPack-1719/.venv/bin/python --index-url https://download.pytorch.org/whl/cpu --extra-index-url https://pypi.org/simple --index-strategy unsafe-best-match -r /home/runner/work/comfy-gpu-ci/comfy-gpu-ci/test_workspaces/GaussianPack-1719/ComfyUI/custom_nodes/ComfyUI-GaussianPack/requirements.txt [00:12] Running install.py... [00:12] Running: /home/runner/work/comfy-gpu-ci/comfy-gpu-ci/test_workspaces/GaussianPack-1719/.venv/bin/python /home/runner/work/comfy-gpu-ci/comfy-gpu-ci/test_workspaces/GaussianPack-1719/ComfyUI/custom_nodes/ComfyUI-GaussianPack/install.py [00:13] [comfy-env] _discover: scanning /home/runner/work/comfy-gpu-ci/comfy-gpu-ci/test_workspaces/GaussianPack-1719/ComfyUI/custom_nodes [00:13] [comfy-env] _discover: ComfyUI-GaussianPack -> gaussianpack-nodes (custom_nodes/ComfyUI-GaussianPack/nodes/comfy-env.toml) [00:13] [comfy-env] Workspace: /home/runner/.ce [00:13] [comfy-env] ComfyUI: /home/runner/work/comfy-gpu-ci/comfy-gpu-ci/test_workspaces/GaussianPack-1719/ComfyUI [00:13] [comfy-env] Found 1 node config(s): [00:13] - gaussianpack-nodes <- custom_nodes/ComfyUI-GaussianPack/nodes/comfy-env.toml (python=host) [00:13] [comfy-env] Bootstrap interpreter has python 3.13 + torch 2.10.0 (cpu). Looking for cuda-only wheels matching cpu/torch2.10/cp313. [00:16] [comfy-env] GPU: No GPU detected [00:16] [comfy-env] No CUDA detected -- pinning comfyui torch to CPU index [00:16] [comfy-env] Host glibc 2.39 -> system-requirements [00:16] Generated /home/runner/.ce/pixi.toml [00:16] [comfy-env] Installing 1 environment(s): [00:16] - gaussianpack-nodes (python=host, 8 pypi deps, 1 cuda wheels) [00:16] [comfy-env] Running `pixi install -e gaussianpack-nodes`... [00:24] ✔ The gaussianpack-nodes environment has been installed. [00:24] [comfy-env] Recorded install hash b37afdb81be9 -> /home/runner/.ce/install.hash [00:24] [comfy-env] Install log: /home/runner/.ce/install.log [00:24] [00:24] Installation complete! [00:24] Installing validation endpoint... [00:24] Cloning PozzettiAndrea/ComfyUI-validate-endpoint... [00:24] Running: git clone --depth 1 https://x-access-token:***@github.com/PozzettiAndrea/ComfyUI-validate-endpoint.git /home/runner/work/comfy-gpu-ci/comfy-gpu-ci/test_workspaces/GaussianPack-1719/ComfyUI/custom_nodes/ComfyUI-validate-endpoint [00:25] CUDA packages absent (will mock): gsplat [00:25] [INSTALL] PASSED [00:25] [00:25] [3/5] REGISTRATION [00:25] ---------------------------------------- [00:25] [DEBUG] server=None, api=None [00:25] Starting ComfyUI server... [00:25] Starting ComfyUI server on port 41895... [00:25] CUDA mock packages: gsplat [00:25] Starting ComfyUI server on port 41895... [00:25] Waiting for server to be ready (timeout: 600s)... [00:26] [ComfyUI] [INFO] setup plugin alembic.autogenerate.schemas [00:26] [ComfyUI] [INFO] setup plugin alembic.autogenerate.tables [00:26] [ComfyUI] [INFO] setup plugin alembic.autogenerate.types [00:26] [ComfyUI] [INFO] setup plugin alembic.autogenerate.constraints [00:26] [ComfyUI] [INFO] setup plugin alembic.autogenerate.defaults [00:26] [ComfyUI] [INFO] setup plugin alembic.autogenerate.comments [00:26] [ComfyUI] [INFO] [00:26] [ComfyUI] Prestartup times for custom nodes: [00:26] [ComfyUI] [INFO] 0.0 seconds: /home/runner/work/comfy-gpu-ci/comfy-gpu-ci/test_workspaces/GaussianPack-1719/ComfyUI/custom_nodes/ComfyUI-GaussianPack [00:26] [ComfyUI] [INFO] [00:32] [ComfyUI] [INFO] Found comfy_kitchen backend eager: {'available': True, 'disabled': False, 'unavailable_reason': None, 'capabilities': ['apply_rope', 'apply_rope1', 'apply_rope_split_half', 'apply_rope_split_half1', 'dequantize_mxfp8', 'dequantize_nvfp4', 'dequantize_per_tensor_fp8', 'gemv_awq_w4a16', 'quantize_mxfp8', 'quantize_nvfp4', 'quantize_per_tensor_fp8', 'quantize_svdquant_w4a4', 'scaled_mm_mxfp8', 'scaled_mm_nvfp4', 'scaled_mm_svdquant_w4a4', 'stochastic_rounding_fp8']} [00:32] [ComfyUI] [INFO] Found comfy_kitchen backend triton: {'available': False, 'disabled': True, 'unavailable_reason': "ImportError: No module named 'triton'", 'capabilities': []} [00:32] [ComfyUI] [INFO] Found comfy_kitchen backend cuda: {'available': False, 'disabled': True, 'unavailable_reason': 'CUDA not available on this system', 'capabilities': []} [00:32] [ComfyUI] [INFO] Checkpoint files will always be loaded safely. [00:32] [ComfyUI] [INFO] Total VRAM 15990 MB, total RAM 15990 MB [00:32] [ComfyUI] [INFO] pytorch version: 2.10.0+cpu [00:32] [ComfyUI] [INFO] Set vram state to: DISABLED [00:32] [ComfyUI] [INFO] Device: cpu [00:33] [ComfyUI] [INFO] Using sub quadratic optimization for attention, if you have memory or speed issues try using: --use-split-cross-attention [00:38] [ComfyUI] [INFO] Python version: 3.13.13 (main, Apr 30 2026, 14:44:12) [GCC 13.3.0] [00:38] [ComfyUI] [INFO] ComfyUI version: 0.24.0 [00:38] [ComfyUI] [INFO] comfy-aimdo version: 0.4.9 [00:38] [ComfyUI] [INFO] comfy-kitchen version: 0.2.10 [00:38] [ComfyUI] [WARNING] ****** User settings have been changed to be stored on the server instead of browser storage. ****** [00:38] [ComfyUI] [WARNING] ****** For multi-user setups add the --multi-user CLI argument to enable multiple user profiles. ****** [00:38] [ComfyUI] [INFO] comfyui-frontend-package version: 1.45.15 [00:38] [ComfyUI] [INFO] comfyui-workflow-templates version: 0.9.98 [00:38] [ComfyUI] [INFO] comfyui-embedded-docs version: 0.5.2 [00:38] [ComfyUI] [INFO] comfy-kitchen version: 0.2.10 [00:38] [ComfyUI] [INFO] comfy-aimdo version: 0.4.9 [00:38] [ComfyUI] [INFO] [Prompt Server] web root: /home/runner/work/comfy-gpu-ci/comfy-gpu-ci/test_workspaces/GaussianPack-1719/.venv/lib/python3.13/site-packages/comfyui_frontend_package/static [00:38] [ComfyUI] [INFO] Asset seeder disabled [00:42] [ComfyUI] [comfy-env] Version: 0.3.89 [00:42] [ComfyUI] [comfy-env] register_nodes: ComfyUI-GaussianPack [00:42] [ComfyUI] [comfy-env] ComfyUI source dir: /home/runner/work/comfy-gpu-ci/comfy-gpu-ci/test_workspaces/GaussianPack-1719/ComfyUI [00:42] [ComfyUI] [comfy-env] Workspace: /home/runner/.ce [00:42] [ComfyUI] [comfy-env] Found 1 isolation env(s) [00:42] [ComfyUI] [comfy-env] Scanning nodes metadata (isolation root)... [00:42] [ComfyUI] [comfy-env] Metadata scan: /home/runner/.pixi/bin/pixi run --as-is --manifest-path /home/runner/.ce/pixi.toml -e gaussianpack-nodes python /tmp/comfy_meta_atganin5.py /home/runner/work/comfy-gpu-ci/comfy-gpu-ci/test_workspaces/GaussianPack-1719/ComfyUI/custom_nodes/ComfyUI-GaussianPack nodes /tmp/comfy_meta_out_72pj4k59.pkl [00:42] [ComfyUI] [comfy-env] Scan env PATH for nodes: [00:42] [ComfyUI] [comfy-env] [0] /opt/hostedtoolcache/Python/3.13.13/x64/bin [00:42] [ComfyUI] [comfy-env] [1] /opt/hostedtoolcache/Python/3.13.13/x64 [00:42] [ComfyUI] [comfy-env] [2] /snap/bin [00:42] [ComfyUI] [comfy-env] [3] /home/runner/.local/bin [00:42] [ComfyUI] [comfy-env] [4] /opt/pipx_bin [00:42] [ComfyUI] [comfy-env] [5] /home/runner/.cargo/bin [00:42] [ComfyUI] [comfy-env] [6] /home/runner/.config/composer/vendor/bin [00:42] [ComfyUI] [comfy-env] [7] /usr/local/.ghcup/bin [00:42] [ComfyUI] [comfy-env] [8] /home/runner/.dotnet/tools [00:42] [ComfyUI] [comfy-env] [9] /usr/local/sbin [00:42] [ComfyUI] [comfy-env] [10] /usr/local/bin [00:42] [ComfyUI] [comfy-env] [11] /usr/sbin [00:42] [ComfyUI] [comfy-env] [12] /usr/bin [00:42] [ComfyUI] [comfy-env] [13] /sbin [00:42] [ComfyUI] [comfy-env] [14] /bin [00:42] [ComfyUI] [comfy-env] [15] /usr/games [00:42] [ComfyUI] [comfy-env] [16] /usr/local/games [00:42] [ComfyUI] [comfy-env] [17] /snap/bin [00:45] [ComfyUI] [comfy-env] Metadata scan stderr for nodes: [00:45] [ComfyUI] [comfy-env] [meta-scan] importing nodes from /home/runner/work/comfy-gpu-ci/comfy-gpu-ci/test_workspaces/GaussianPack-1719/ComfyUI/custom_nodes/ComfyUI-GaussianPack [00:45] [ComfyUI] [comfy-env] Traceback (most recent call last): [00:45] [ComfyUI] [comfy-env] File "/tmp/comfy_meta_atganin5.py", line 65, in [00:45] [ComfyUI] [comfy-env] module = importlib.import_module(package_name) [00:45] [ComfyUI] [comfy-env] File "/home/runner/.ce/.pixi/envs/gaussianpack-nodes/lib/python3.13/importlib/__init__.py", line 88, in import_module [00:45] [ComfyUI] [comfy-env] return _bootstrap._gcd_import(name[level:], package, level) [00:45] [ComfyUI] [comfy-env] ~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [00:45] [ComfyUI] [comfy-env] File "", line 1395, in _gcd_import [00:45] [ComfyUI] [comfy-env] File "", line 1360, in _find_and_load [00:45] [ComfyUI] [comfy-env] File "", line 1331, in _find_and_load_unlocked [00:45] [ComfyUI] [comfy-env] File "", line 935, in _load_unlocked [00:45] [ComfyUI] [comfy-env] File "", line 1023, in exec_module [00:45] [ComfyUI] [comfy-env] File "", line 488, in _call_with_frames_removed [00:45] [ComfyUI] [comfy-env] File "/home/runner/work/comfy-gpu-ci/comfy-gpu-ci/test_workspaces/GaussianPack-1719/ComfyUI/custom_nodes/ComfyUI-GaussianPack/nodes/__init__.py", line 11, in [00:45] [ComfyUI] [comfy-env] from .preview_gaussian_sharp import PreviewGaussianSharp [00:45] [ComfyUI] [comfy-env] File "/home/runner/work/comfy-gpu-ci/comfy-gpu-ci/test_workspaces/GaussianPack-1719/ComfyUI/custom_nodes/ComfyUI-GaussianPack/nodes/preview_gaussian_sharp.py", line 21, in [00:45] [ComfyUI] [comfy-env] from comfy_api.latest import io [00:45] [ComfyUI] [comfy-env] File "/home/runner/work/comfy-gpu-ci/comfy-gpu-ci/test_workspaces/GaussianPack-1719/ComfyUI/comfy_api/latest/__init__.py", line 6, in [00:45] [ComfyUI] [comfy-env] from ._input import ImageInput, AudioInput, MaskInput, LatentInput, VideoInput [00:45] [ComfyUI] [comfy-env] File "/home/runner/work/comfy-gpu-ci/comfy-gpu-ci/test_workspaces/GaussianPack-1719/ComfyUI/comfy_api/latest/_input/__init__.py", line 4, in [00:45] [ComfyUI] [comfy-env] from .video_types import VideoInput [00:45] [ComfyUI] [comfy-env] File "/home/runner/work/comfy-gpu-ci/comfy-gpu-ci/test_workspaces/GaussianPack-1719/ComfyUI/comfy_api/latest/_input/video_types.py", line 6, in [00:45] [ComfyUI] [comfy-env] import av [00:45] [ComfyUI] [comfy-env] ModuleNotFoundError: No module named 'av' [00:45] [ComfyUI] [comfy-env] Metadata scan failed for nodes (exit 1, 2.9s): [00:45] [ComfyUI] [comfy-env] from .preview_gaussian_sharp import PreviewGaussianSharp [00:45] [ComfyUI] [comfy-env] File "/home/runner/work/comfy-gpu-ci/comfy-gpu-ci/test_workspaces/GaussianPack-1719/ComfyUI/custom_nodes/ComfyUI-GaussianPack/nodes/preview_gaussian_sharp.py", line 21, in [00:45] [ComfyUI] [comfy-env] from comfy_api.latest import io [00:45] [ComfyUI] [comfy-env] File "/home/runner/work/comfy-gpu-ci/comfy-gpu-ci/test_workspaces/GaussianPack-1719/ComfyUI/comfy_api/latest/__init__.py", line 6, in [00:45] [ComfyUI] [comfy-env] from ._input import ImageInput, AudioInput, MaskInput, LatentInput, VideoInput [00:45] [ComfyUI] [comfy-env] File "/home/runner/work/comfy-gpu-ci/comfy-gpu-ci/test_workspaces/GaussianPack-1719/ComfyUI/comfy_api/latest/_input/__init__.py", line 4, in [00:45] [ComfyUI] [comfy-env] from .video_types import VideoInput [00:45] [ComfyUI] [comfy-env] File "/home/runner/work/comfy-gpu-ci/comfy-gpu-ci/test_workspaces/GaussianPack-1719/ComfyUI/comfy_api/latest/_input/video_types.py", line 6, in [00:45] [ComfyUI] [comfy-env] import av [00:45] [ComfyUI] [comfy-env] ModuleNotFoundError: No module named 'av' [00:45] [ComfyUI] [comfy-env] Scanned nodes root: 0 nodes (2.9s) [00:45] [ComfyUI] [comfy-env] Imported nodes root: 0 nodes (isolation) [00:45] [ComfyUI] [comfy-env] Registered 0 total nodes [00:45] [ComfyUI] [INFO] [00:45] [ComfyUI] Import times for custom nodes: [00:45] [ComfyUI] [INFO] 0.0 seconds: /home/runner/work/comfy-gpu-ci/comfy-gpu-ci/test_workspaces/GaussianPack-1719/ComfyUI/custom_nodes/websocket_image_save.py [00:45] [ComfyUI] [INFO] 0.0 seconds: /home/runner/work/comfy-gpu-ci/comfy-gpu-ci/test_workspaces/GaussianPack-1719/ComfyUI/custom_nodes/ComfyUI-validate-endpoint [00:45] [ComfyUI] [INFO] 3.1 seconds: /home/runner/work/comfy-gpu-ci/comfy-gpu-ci/test_workspaces/GaussianPack-1719/ComfyUI/custom_nodes/ComfyUI-GaussianPack [00:45] [ComfyUI] [INFO] [00:45] [ComfyUI] [INFO] Context impl SQLiteImpl. [00:45] [ComfyUI] [INFO] Will assume non-transactional DDL. [00:45] [ComfyUI] [INFO] Context impl SQLiteImpl. [00:45] [ComfyUI] [INFO] Will assume non-transactional DDL. [00:45] [ComfyUI] [INFO] Running upgrade -> 0001_assets, Initial assets schema [00:45] [ComfyUI] Revision ID: 0001_assets [00:45] [ComfyUI] Revises: None [00:45] [ComfyUI] Create Date: 2025-12-10 00:00:00 [00:45] [ComfyUI] [INFO] Running upgrade 0001_assets -> 0002_merge_to_asset_references, Merge AssetInfo and AssetCacheState into unified asset_references table. [00:45] [ComfyUI] [INFO] Running upgrade 0002_merge_to_asset_references -> 0003_add_metadata_job_id, Add system_metadata and job_id columns to asset_references. [00:45] [ComfyUI] Change preview_id FK from assets.id to asset_references.id. [00:45] [ComfyUI] [INFO] Database upgraded from None to 0003_add_metadata_job_id [00:45] [ComfyUI] [INFO] Using RAM pressure cache. [00:45] [ComfyUI] [INFO] Starting server [00:45] [ComfyUI] [00:45] [ComfyUI] [INFO] To see the GUI go to: http://127.0.0.1:41895 [00:46] Server responding, waiting for nodes to load... [01:06] Server is ready! [01:06] Checking for import errors in server logs... [01:06] No import errors detected [01:06] Found 771 registered nodes [01:06] [REGISTRATION] PASSED [01:06] [01:06] [4/5] INSTANTIATION [01:06] ---------------------------------------- [01:06] [DEBUG] server=, api= [01:06] Testing node constructors... [01:09] All 0 node(s) instantiated successfully! [01:09] [INSTANTIATION] PASSED [01:09] [01:09] [5/5] EXECUTION [01:09] ---------------------------------------- [01:09] [DEBUG] server=, api= [01:09] CPU runner - will execute 4 workflow(s) [01:09] Running 4 workflow(s) (all with videos)... [01:09] Installing screenshot dependencies (playwright, pillow)... [01:10] Packages installed, downloading chromium browser... [01:20] Screenshot dependencies installed successfully [01:20] Starting headless browser... [01:20] Installing Mesa llvmpipe (apt)... [01:34] Mesa install failed: E: Unable to locate package libegl1-mesa [01:34] No GPU, no Mesa -- using SwiftShader software rendering [01:35] [ComfyUI] [INFO] Using RAM pressure cache. [01:35] Capturing execution frames: gaussian_analysis.json [01:35] [ComfyUI] [INFO] Using RAM pressure cache. [01:42] Frame 1 saved (frame_000.jpg, t=0.0s) [01:42] Validating workflow... [01:42] Validation failed: graphToPrompt produced nodes without class_type: graphToPrompt: 4 nodes, missing class_type: [1,19,20,21], sample: {"inputs":{"UNKNOWN":"apple.ply"},"_meta":{}} [01:42] [ComfyUI] [INFO] Using RAM pressure cache. [01:42] [ComfyUI] [INFO] Using RAM pressure cache. [01:42] Capturing execution frames: merge_splats.json [01:42] [ComfyUI] [INFO] Using RAM pressure cache. [01:48] Frame 1 saved (frame_000.jpg, t=0.0s) [01:48] Validating workflow... [01:48] Validation failed: graphToPrompt produced nodes without class_type: graphToPrompt: 3 nodes, missing class_type: [1,12,14], sample: {"inputs":{"UNKNOWN":"apple.ply"},"_meta":{}} [01:48] [ComfyUI] [INFO] Using RAM pressure cache. [01:49] Capturing execution frames: rotate_splats.json [01:49] [ComfyUI] [INFO] Using RAM pressure cache. [01:49] [ComfyUI] [INFO] Using RAM pressure cache. [01:55] Frame 1 saved (frame_000.jpg, t=0.0s) [01:55] Validating workflow... [01:55] Validation failed: graphToPrompt produced nodes without class_type: graphToPrompt: 3 nodes, missing class_type: [1,14,18], sample: {"inputs":{"UNKNOWN":"apple.ply"},"_meta":{}} [01:55] [ComfyUI] [INFO] Using RAM pressure cache. [01:55] [ComfyUI] [INFO] Using RAM pressure cache. [01:55] Capturing execution frames: spectate.json [01:55] [ComfyUI] [INFO] Using RAM pressure cache. [02:01] Frame 1 saved (frame_000.jpg, t=0.0s) [02:01] Validating workflow... [02:01] Validation failed: graphToPrompt produced nodes without class_type: graphToPrompt: 2 nodes, missing class_type: [1,2], sample: {"inputs":{"UNKNOWN":"compressed_room.ply"},"_meta":{}} [02:01] [ComfyUI] [INFO] Using RAM pressure cache. [02:01] Results saved to /home/runner/work/comfy-gpu-ci/comfy-gpu-ci/comfy-test-logs/GaussianPack-1719/dev/linux-cpu/results.json [02:01] Saved: /home/runner/work/comfy-gpu-ci/comfy-gpu-ci/comfy-test-logs/GaussianPack-1719/dev/linux-cpu/index.html [02:01] linux: FAILED [02:01] Error: Workflow execution failed (4 error(s)) [02:01] Details: gaussian_analysis.json: Workflow validation failed Details: graphToPrompt produced nodes without class_type: graphToPrompt: 4 nodes, missing class_type: [1,19,20,21], sample: {"inputs":{"UNKNOWN":"apple.ply"},"_meta":{}} merge_splats.json: Workflow validation failed Details: graphToPrompt produced nodes without class_type: graphToPrompt: 3 nodes, missing class_type: [1,12,14], sample: {"inputs":{"UNKNOWN":"apple.ply"},"_meta":{}} rotate_splats.json: Workflow validation failed Details: graphToPrompt produced nodes without class_type: graphToPrompt: 3 nodes, missing class_type: [1,14,18], sample: {"inputs":{"UNKNOWN":"apple.ply"},"_meta":{}} spectate.json: Workflow validation failed Details: graphToPrompt produced nodes without class_type: graphToPrompt: 2 nodes, missing class_type: [1,2], sample: {"inputs":{"UNKNOWN":"compressed_room.ply"},"_meta":{}} [02:01] Stopping ComfyUI server...