windows11 上无法运行 Loading checkpoint shards: 0%

Currently enabled native sdp backends: ['flash', 'math', 'mem_efficient', 'cudnn']
Xformers is not installed!
Flash Attn is not installed!
Sage Attn is not installed!
Namespace(share=False, server='127.0.0.1', port=None, inbrowser=True)
Free VRAM 5.001953125 GB
High-VRAM Mode: False
Downloading shards: 100%|██████████████████████████████████████████████████████████████| 4/4 [00:00<00:00, 1314.93it/s]
Loading checkpoint shards: 100%|█████████████████████████████████████████████████████████| 4/4 [00:00<00:00, 8.51it/s]
Fetching 3 files: 100%|██████████████████████████████████████████████████████████████████████████| 3/3 [00:00

The report provides only a Windows 11 console log; no file, test, or entry point is named. Begin by reproducing the launch and tracing the checkpoint-loading path indicated by the “Loading checkpoint shards” stage. Done means the application proceeds past that stage or the failure is narrowed to a documented component.

Written by the indexing model from the issue text.