请问这是什么问题造成的

 File "/root/bilibiliupload/engine/plugins/base_adapter.py", line 169, in download     proc = subprocess.Popen(args, stdin=subprocess.PIPE)

标File "/root/bilibiliupload/engine/plugins/base_adapter.py", line 38, in run     retval = self.download(file_name)题

File "/root/bilibiliupload/engine/plugins/base_adapter.py", line 48, in start     ret = self.run()

 报错：

2021-03-06 01:38:54,966 base_adapter.py[line:55](Pid:1087 Tname:Asynchronous1_0) error Uncaught exception: Traceback (most recent call last):   File "/root/bilibiliupload/engine/plugins/base_adapter.py", line 48, in start     ret = self.run()   File "/root/bilibiliupload/engine/plugins/base_adapter.py", line 38, in run     retval = self.download(file_name)   File "/root/bilibiliupload/engine/plugins/base_adapter.py", line 169, in download     proc = subprocess.Popen(args, stdin=subprocess.PIPE)   File "/usr/lib/python3.8/subprocess.py", line 854, in __init__     self._execute_child(args, executable, preexec_fn, close_fds,   File "/usr/lib/python3.8/subprocess.py", line 1637, in _execute_child     self.pid = _posixsubprocess.fork_exec( UnicodeEncodeError: 'latin-1' codec can't encode characters in position 0-5: ordinal not in range(256)

看报错提示是编码错误，你看看应该是要设置其他编码