Traceback (most recent call last):
  File "x.py", line 3, in <module>
    vmprof.enable(fileno)
  File "/tmp/venv-pypy/site-packages/vmprof/__init__.py", line 72, in enable
    _vmprof.enable(gz_fileno, period, memory, lines, native, real_time)
TypeError: enable() takes exactly 5 arguments (6 given)