TerminatedWorkerError in GridSearch

Question

When I try to run grid search for XGBClassifier() or sklearn GradientBoostingClassifier I have an error approximately in a 2 minutes after running.

• if we talk about memory - its about 60% free memory during request processing
• logistic regression, ligtgbm, catboost and random forest works correctly

So, system kills this process and I don't know why.

my code:

# XGB
xgb = XGBClassifier()
parameters = {'learning_rate': [1e-5, 1e-4, 1e-3, 1e-2, 1e-1, 1],
                  'subsample'    : [0.9, 0.1],
                  'n_estimators' : [20, 200],
                  'max_depth'    : [2,30]
                 }

grid_xgb = GridSearchCV(estimator=xgb, param_grid = parameters, cv = 5, n_jobs=-2, scoring='roc_auc')
xgb_grid = grid_xgb.fit(X_train, y_train)
y_pred=xgb_grid.predict(X_test);
print('roc_auc train:', xgb_grid.best_score_)
print('roc_auc test:', roc_auc_score(y_pred, y_test))
print("\n The best parameters across ALL searched params:\n", grid_xgb.best_params_)

TerminatedWorkerError: A worker process managed by the executor was unexpectedly 
terminated. This could be caused by a segmentation fault while calling the function 
or by an excessive memory usage causing the Operating System to kill the worker.

Warning full text:

 exception calling callback for <Future at 0x1cf50891f90 state=finished raised TerminatedWorkerError>
    Traceback (most recent call last):
      File "C:\Users\...\anaconda3\Lib\site-packages\joblib\externals\loky\_base.py", line 26, in _invoke_callbacks
        callback(self)
      File "C:\Users\...\anaconda3\Lib\site-packages\joblib\parallel.py", line 385, in __call__
        self.parallel.dispatch_next()
      File "C:\Users\...\anaconda3\Lib\site-packages\joblib\parallel.py", line 834, in dispatch_next
        if not self.dispatch_one_batch(self._original_iterator):
               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
      File "C:\Users\...\anaconda3\Lib\site-packages\joblib\parallel.py", line 901, in dispatch_one_batch
        self._dispatch(tasks)
      File "C:\Users\...\anaconda3\Lib\site-packages\joblib\parallel.py", line 819, in _dispatch
        job = self._backend.apply_async(batch, callback=cb)
              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
      File "C:\Users\...\anaconda3\Lib\site-packages\joblib\_parallel_backends.py", line 556, in apply_async
        future = self._workers.submit(SafeFunction(func))
                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
      File "C:\Users\...\anaconda3\Lib\site-packages\joblib\externals\loky\reusable_executor.py", line 176, in submit
        return super().submit(fn, *args, **kwargs)
               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
      File "C:\Users\...\anaconda3\Lib\site-packages\joblib\externals\loky\process_executor.py", line 1129, in submit
        raise self._flags.broken
    joblib.externals.loky.process_executor.TerminatedWorkerError: A worker process managed by the executor was unexpectedly terminated. This could be caused by a segmentation fault while calling the function or by an excessive memory usage causing the Operating System to kill the worker.

I've already done:

• reinstall anaconda
• reinstall xgb (I tried installations in notebook and in power shell)
• install ms visual c++ 2015-2022 that I read on : How do I fix/debug this Multi-Process terminated worker error thrown in scikit learn

these steps was done with windows rebooting after each installation/reinstallation

but problem didn't disappear

I use windows 10, intel12400, 32gb RAM