At least one node raised an error: Traceback (most recent call last):

 "/tmp/setup-ephemeral-storage.py", line 158, in <module>
non_root_block_devices = get_non_root_block_devices()

 "/tmp/setup-ephemeral-storage.py", line 53, in get_non_root_block_devices
block_devices_raw = subprocess.check_output([AttributeError: 'module' object has no attribute 'check_output'
Traceback (most recent call last):


 "test/discrete/test_sac.py", line 121, in <module>

test_discrete_sac()


 "test/discrete/test_sac.py", line 104, in test_discrete_sac

result = offpolicy_trainer(


 "tianshou/trainer/offpolicy.py", line 92, in offpolicy_trainer

result = train_collector.collect(n_step=collect_per_step)


 "tianshou/data/collector.py", line 270, in collect

self.data.act = to_numpy(result.act)


 "tianshou/data/utils/converter.py", line 18, in to_numpy

return x.detach().cpu().numpy()
RuntimeError: CUDA error: an illegal memory access was encountered
