code: def test_concatenate_large_column_strings():
      num_strings = 1_000_000
      string_scale_f = 100
  
      s_1 = cudf.Series(
          ["very long string " * string_scale_f] * num_strings
      )
      s_2 = cudf.Series(
          ["very long string " * string_scale_f] * num_strings
      )
  
      with pytest.raises(OverflowError):
          cudf.concat([s_1, s_2])
  
imports: import cupy
  import numpy
  import pandas
  import pyarrow
  import pytest
  import cudf
  from cudf._lib.transform import mask_to_bools
  from cudf.core.column.column import as_column
  from cudf.testing._utils import assert_eq, assert_exceptions_equal
  from cudf.utils import dtypes
label_desc: Use image node_id 23 for calling a global function with example usage: test_concatenate_large_column_strings() without return types