undefined: Println' not found in 'Unexpected error in test #1 We have recorded this bug and will fix it soon. Submitted via IDE OS Darwin 23.6.0 CPython 3.14.3 Testing library version 8 Traceback (most recent call last): File "/Users/runner/work/hs-test-python/hs-test-python/hstest/stage/stage_test.py", line 164, in run_tests result: CheckResult = test_run.test() File "/Users/runner/work/hs-test-python/hs-test-python/hstest/testing/test_run.py", line 107, in test self._check_errors() File "/Users/runner/work/hs-test-python/hs-test-python/hstest/testing/test_run.py", line 146, in _check_errors raise error_in_test File "/Users/runner/work/hs-test-python/hs-test-python/hstest/testing/runner/async_dynamic_testing_runner.py", line 51, in _run_file future: Future = executor.submit(lambda: self._run_dynamic_test(test_run)) File "/opt/homebrew/Cellar/python@3.14/3.14.3_1/Frameworks/Python.framework/Versions/3.14/lib/python3.14/concurrent/futures/thread.py", line 215, in submit self._adjust_thread_count() File "/Users/runner/work/hs-test-python/hs-test-python/hstest/common/process_utils.py", line 35, in _adjust_thread_count self._initializer, AttributeError: 'DaemonThreadPoolExecutor' object has no attribute '_initializer'' : Expected to find: