Python &引用；OSError:[Errno 5]输入/输出错误“；尝试读取文件时

我的代码在2天前就开始工作了，但在尝试读取文件时，突然收到以下错误消息

代码：

错误消息：

RemoteTraceback: 
"""
Traceback (most recent call last):
  File "/usr/lib/python3.6/multiprocessing/pool.py", line 119, in worker
    result = (True, func(*args, **kwds))
  File "/usr/lib/python3.6/multiprocessing/pool.py", line 44, in mapstar
    return list(map(*args))
  File "/home/script.py", line 150, in read_csvFile
    return pd.read_csv(filename, sep='|',usecols=cols, engine='python').query('BAL == 0')
  File "/home/.local/lib/python3.6/site-packages/pandas/io/parsers.py", line 676, in parser_f
    return _read(filepath_or_buffer, kwds)
  File "/home/.local/lib/python3.6/site-packages/pandas/io/parsers.py", line 454, in _read
    data = parser.read(nrows)
  File "/home/.local/lib/python3.6/site-packages/pandas/io/parsers.py", line 1133, in read
    ret = self._engine.read(nrows)
  File "/home/.local/lib/python3.6/site-packages/pandas/io/parsers.py", line 2431, in read
    content = self._get_lines(rows)
  File "/home/.local/lib/python3.6/site-packages/pandas/io/parsers.py", line 3181, in _get_lines
    new_row = self._next_iter_line(row_num=self.pos + rows + 1)
  File "/home/.local/lib/python3.6/site-packages/pandas/io/parsers.py", line 2891, in _next_iter_line
    return next(self.data)
OSError: [Errno 5] Input/output error
"""

如何修复它？

这有帮助吗？-这有用吗-

RemoteTraceback: 
"""
Traceback (most recent call last):
  File "/usr/lib/python3.6/multiprocessing/pool.py", line 119, in worker
    result = (True, func(*args, **kwds))
  File "/usr/lib/python3.6/multiprocessing/pool.py", line 44, in mapstar
    return list(map(*args))
  File "/home/script.py", line 150, in read_csvFile
    return pd.read_csv(filename, sep='|',usecols=cols, engine='python').query('BAL == 0')
  File "/home/.local/lib/python3.6/site-packages/pandas/io/parsers.py", line 676, in parser_f
    return _read(filepath_or_buffer, kwds)
  File "/home/.local/lib/python3.6/site-packages/pandas/io/parsers.py", line 454, in _read
    data = parser.read(nrows)
  File "/home/.local/lib/python3.6/site-packages/pandas/io/parsers.py", line 1133, in read
    ret = self._engine.read(nrows)
  File "/home/.local/lib/python3.6/site-packages/pandas/io/parsers.py", line 2431, in read
    content = self._get_lines(rows)
  File "/home/.local/lib/python3.6/site-packages/pandas/io/parsers.py", line 3181, in _get_lines
    new_row = self._next_iter_line(row_num=self.pos + rows + 1)
  File "/home/.local/lib/python3.6/site-packages/pandas/io/parsers.py", line 2891, in _next_iter_line
    return next(self.data)
OSError: [Errno 5] Input/output error
"""