in a github action yml file it's defined this step to run django tests: python manage.py test --failfast --parallel 2 looks like --parallel 2 breaks it: multiprocessing.pool.RemoteTraceback: """ Traceback (most recent call last): File "/opt/hostedtoolcache/Python/3.10.6/x64/lib/python3.10/multiprocessing/pool.py", line 125, in worker result = (True, func(*args, **kwds)) File "/opt/hostedtoolcache/Python/3.10.6/x64/lib/python3.10/site-packages/django/test/runner.py", line 449, in _run_subsuite result = runner.run(subsuite) File "/opt/hostedtoolcache/Python/3.10.6/x64/lib/python3.10/site-packages/django/test/runner.py", line 366, in run test(result) File "/opt/hostedtoolcache/Python/3.10.6/x64/lib/python3.10/unittest/suite.py", line 84, in __call__ return self.run(*args, **kwds) File "/opt/hostedtoolcache/Python/3.10.6/x64/lib/python3.10/unittest/suite.py", line 122, in run test(result) File "/opt/hostedtoolcache/Python/3.10.6/x64/lib/python3.10/site-packages/django/test/testcases.py", line 381, in __call__ self._setup_and_call(result) File "/opt/hostedtoolcache/Python/3.10.6/x64/lib/python3.10/site-packages/django/test/testcases.py", line 416, in _setup_and_call super().__call__(result) File "/opt/hostedtoolcache/Python/3.10.6/x64/lib/python3.10/unittest/case.py", line 650, in __call__ return self.run(*args, **kwds) File "/opt/hostedtoolcache/Python/3.10.6/x64/lib/python3.10/unittest/case.py", line 599, in run self._feedErrorsToResult(result, outcome.errors) File "/opt/hostedtoolcache/Python/3.10.6/x64/lib/python3.10/unittest/case.py", line 516, in _feedErrorsToResult result.addFailure(test, exc_info) File "/opt/hostedtoolcache/Python/3.10.6/x64/lib/python3.10/site-packages/django/test/runner.py", line 296, in addFailure self.check_picklable(test, err) File "/opt/hostedtoolcache/Python/3.10.6/x64/lib/python3.10/site-packages/django/test/runner.py", line 216, in check_picklable self._confirm_picklable(err) File "/opt/hostedtoolcache/Python/3.10.6/x64/lib/python3.10/site-packages/django/test/runner.py", line 186, in _confirm_picklable pickle.loads(pickle.dumps(obj)) TypeError: cannot pickle 'traceback' object """ The above exception was the direct cause of the following exception: Traceback (most recent call last): File "/home/runner/work/fiscozen/fiscozen/fiscozen_django/manage.py", line 24, in <module> execute_from_command_line(sys.argv) File "/opt/hostedtoolcache/Python/3.10.6/x64/lib/python3.10/site-packages/django/core/management/__init__.py", line 442, in execute_from_command_line utility.execute() File "/opt/hostedtoolcache/Python/3.10.6/x64/lib/python3.10/site-packages/django/core/management/__init__.py", line 436, in execute self.fetch_command(subcommand).run_from_argv(self.argv) File "/opt/hostedtoolcache/Python/3.10.6/x64/lib/python3.10/site-packages/django/core/management/commands/test.py", line 24, in run_from_argv super().run_from_argv(argv) File "/opt/hostedtoolcache/Python/3.10.6/x64/lib/python3.10/site-packages/django/core/management/base.py", line 412, in run_from_argv self.execute(*args, **cmd_options) File "/opt/hostedtoolcache/Python/3.10.6/x64/lib/python3.10/site-packages/django/core/management/base.py", line 458, in execute output = self.handle(*args, **options) File "/opt/hostedtoolcache/Python/3.10.6/x64/lib/python3.10/site-packages/django/core/management/commands/test.py", line 68, in handle failures = test_runner.run_tests(test_labels) File "/opt/hostedtoolcache/Python/3.10.6/x64/lib/python3.10/site-packages/django/test/runner.py", line 1061, in run_tests result = self.run_suite(suite) File "/opt/hostedtoolcache/Python/3.10.6/x64/lib/python3.10/site-packages/django/test/runner.py", line 983, in run_suite return runner.run(suite) File "/opt/hostedtoolcache/Python/3.10.6/x64/lib/python3.10/unittest/runner.py", line 184, in run test(result) File "/opt/hostedtoolcache/Python/3.10.6/x64/lib/python3.10/unittest/suite.py", line 84, in __call__ return self.run(*args, **kwds) File "/opt/hostedtoolcache/Python/3.10.6/x64/lib/python3.10/site-packages/django/test/runner.py", line 534, in run subsuite_index, events = test_results.next(timeout=0.1) File "/opt/hostedtoolcache/Python/3.10.6/x64/lib/python3.10/multiprocessing/pool.py", line 873, in next raise value TypeError: cannot pickle 'traceback' object Error: Process completed with exit code 1. anybody experienced it? Continue reading...
