[Bug]: SSL certificate verification failure during 'anomalib train' on Ubuntu #3477

(venv) user@user-Panther-Lake-Client-Platform:~/anomalib$ anomalib train --model Patchcore --data anomalib.data.MVTecAD --data.category transistor
2026-03-27 00:35:21,835 - anomalib.cli.utils.openvino - INFO - OpenVINO is possibly not installed in the environment. Skipping adding it to parser.
[03/27/26 00:35:21] INFO     OpenVINO is possibly not installed in the environment. Skipping adding it to parser.                               openvino.py:71
2026-03-27 00:35:21,887 - anomalib.models.components.base.anomalib_module - INFO - Initializing Patchcore model.
                    INFO     Initializing Patchcore model.                                                                              anomalib_module.py:131
2026-03-27 00:35:22,557 - timm.models._builder - INFO - Loading pretrained weights from Hugging Face hub (timm/wide_resnet50_2.racm_in1k)
[03/27/26 00:35:22] INFO     Loading pretrained weights from Hugging Face hub (timm/wide_resnet50_2.racm_in1k)                                 _builder.py:217
2026-03-27 00:35:22,916 - httpx - INFO - HTTP Request: HEAD https://huggingface.co/timm/wide_resnet50_2.racm_in1k/resolve/main/model.safetensors "HTTP/1.1 302 Found"
                    INFO     HTTP Request: HEAD https://huggingface.co/timm/wide_resnet50_2.racm_in1k/resolve/main/model.safetensors "HTTP/1.1 _client.py:1025
                             302 Found"
2026-03-27 00:35:22,918 - timm.models._hub - INFO - [timm/wide_resnet50_2.racm_in1k] Safe alternative available for 'pytorch_model.bin' (as 'model.safetensors'). Loading weights using safetensors.
                    INFO     [timm/wide_resnet50_2.racm_in1k] Safe alternative available for 'pytorch_model.bin' (as 'model.safetensors'). Loading _hub.py:233
                             weights using safetensors.
2026-03-27 00:35:22,999 - timm.models._builder - INFO - Missing keys (fc.weight, fc.bias) discovered while loading pretrained weights. This is expected if model is being adapted.
                    INFO     Missing keys (fc.weight, fc.bias) discovered while loading pretrained weights. This is expected if model is being _builder.py:282
                             adapted.
2026-03-27 00:35:23,009 - anomalib.callbacks - INFO - Loading the callbacks
[03/27/26 00:35:23] INFO     Loading the callbacks                                                                                             __init__.py:114
2026-03-27 00:35:23,010 - anomalib.engine.engine - INFO - Overriding gradient_clip_val from None with 0 for Patchcore
                    INFO     Overriding gradient_clip_val from None with 0 for Patchcore                                                         engine.py:102
2026-03-27 00:35:23,010 - anomalib.engine.engine - INFO - Overriding max_epochs from None with 1 for Patchcore
                    INFO     Overriding max_epochs from None with 1 for Patchcore                                                                engine.py:102
2026-03-27 00:35:23,011 - anomalib.engine.engine - INFO - Overriding num_sanity_val_steps from None with 0 for Patchcore
                    INFO     Overriding num_sanity_val_steps from None with 0 for Patchcore                                                      engine.py:102
2026-03-27 00:35:23,011 - anomalib.engine.engine - INFO - Overriding devices from auto with 1 for Patchcore
                    INFO     Overriding devices from auto with 1 for Patchcore                                                                   engine.py:102
GPU available: False, used: False
TPU available: False, using: 0 TPU cores
💡 Tip: For seamless cloud logging and experiment tracking, try installing [litlogger](https://pypi.org/project/litlogger/) to enable LitLogger, which logs metrics and artifacts automatically to the Lightning Experiments platform.
2026-03-27 00:35:23,016 - anomalib.data.utils.download - INFO - Downloading the mvtecad dataset.
                    INFO     Downloading the mvtecad dataset.                                                                                  download.py:308
mvtecad: 0.00B [00:00, ?B/s]

SSLCertVerificationError: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1000)

During handling of the above exception, another exception occurred:

URLError: <urlopen error [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1000)>