ModuleNotFoundError: No module named 'torchbenchmark.util.framework.fb'

[jerly-hjzhou]

when running python benchmarks/dynamo/torchbench.py --accuracy --inference --bfloat16 --device cpu --inductor --only Background_Matting，the following error occurs:

If I run python install.py Background_Matting to get model data, the following error occurs:

How can I successfully obtain the model data?

my torch version is 2.6.0