run "python -m bitsandbytes"

Traceback (most recent call last):
File "/xxx/venv/lib/python3.10/site-packages/bitsandbytes/diagnostics/main.py", line 66, in main
sanity_check()
File "/xxx/venv/lib/python3.10/site-packages/bitsandbytes/diagnostics/main.py", line 40, in sanity_check
adam.step()
File "/xxx/venv/lib/python3.10/site-packages/torch/optim/optimizer.py", line 391, in wrapper
out = func(*args, **kwargs)
File "/xxx/venv/lib/python3.10/site-packages/torch/utils/_contextlib.py", line 115, in decorate_context
return func(*args, **kwargs)
File "/x/venv/lib/python3.10/site-packaxxges/bitsandbytes/optim/optimizer.py", line 287, in step
self.update_step(group, p, gindex, pindex)
File "/xxx/venv/lib/python3.10/site-packages/torch/utils/_contextlib.py", line 115, in decorate_context
return func(*args, **kwargs)
File "/xxx/venv/lib/python3.10/site-packages/bitsandbytes/optim/optimizer.py", line 496, in update_step
F.optimizer_update_32bit(
File "/x/venv/lib/python3.10/site-packagxxes/bitsandbytes/functional.py", line 1584, in optimizer_update_32bit
optim_func = str2optimizer32bit[optimizer_name][0]
NameError: name 'str2optimizer32bit' is not defined