tests/test_read.py:30: Error
_______________________________ test_async_read ________________________________
service_name = 'sftp', operator = Operator("sftp", root="/upload/sftp_test/")
async_operator = AsyncOperator("sftp", root="/upload/sftp_test/")
@pytest.mark.asyncio
@pytest.mark.need_capability("read", "write", "delete")
async def test_async_read(service_name, operator, async_operator):
size = randint(1, 1024)
filename = f"random_file_{str(uuid4())}"
content = os.urandom(size)
> await async_operator.write(filename, content)
E opendal.Error: Unexpected (permanent) at write, context: { service: sftp, path: random_file_a3a20165-da47-4689-b85e-f00b2bf2f453 } => ssh error, source: failed to connect to the remote host
