Windows 11 autotvm not work

When I was using autotvm on windows,

    tuner_obj = autotvm.tuner.RandomTuner(task)
    tuner_obj.tune(
        n_trial=min(tuning_option["trials"], len(task.config_space)),
        early_stopping=tuning_option["early_stopping"],
        measure_option=tuning_option["measure_option"],
        callbacks=[
            autotvm.callback.progress_bar(tuning_option["trials"], prefix=prefix),
            autotvm.callback.log_to_file(tuning_option["tuning_records"]),
        ],
    )

Stuck in the tune step

, I guess LocalRun call is wrong,but I don’t know how to solve it.

But tvmc.tune is work normally。 I’m sure it’s stuck on the LocalRunner.set_task step.

i am sure image

stack t.satrt()

why?