code: def add_traceback_configvars():
      config.add(
          "traceback__limit",
          "The number of stack to trace. -1 mean all.",
          # We default to a number to be able to know where v1 + v2 is created in the
          # user script. The bigger this number is, the more run time it takes.
          # We need to default to 8 to support pytensor.tensor.type.tensor(...).
          # import pytensor, numpy
          # X = pytensor.tensor.matrix()
          # y = X.reshape((5,3,1))
          # assert y.tag.trace
          IntParam(8),
          in_c_key=False,
      )
  
      config.add(
          "traceback__compile_limit",
          "The number of stack to trace to keep during compilation. -1 mean all."
          " If greater then 0, will also make us save PyTensor internal stack trace.",
          IntParam(0),
          in_c_key=False,
      )
  
imports: import errno
  import logging
  import os
  import platform
  import re
  import socket
  import sys
  import textwrap
  import numpy
  from setuptools._distutils.spawn import find_executable
  import pytensor
  from pytensor.configparser import BoolParam, ConfigParam, DeviceParam, EnumStr, FloatParam, IntParam, StrParam, _create_default_config
  from pytensor.utils import LOCAL_BITWIDTH, PYTHON_INT_BITWIDTH, call_subprocess_Popen, maybe_add_to_os_environ_pathlist, output_subprocess_Popen
label_desc: Use image node_id 22 for calling a global function with example usage: add_traceback_configvars() without return types