.\python.bat -m unittest test.test_tempfile.TestMkdtemp.test_read_only_directory test.test_tempfile.TestMkstempInner.test_read_only_directory -v
Running Debug|x64 interpreter...
test_read_only_directory (test.test_tempfile.TestMkdtemp.test_read_only_directory) ... Everyone: No mapping between account names and security IDs was done.
ERROR
test_read_only_directory (test.test_tempfile.TestMkstempInner.test_read_only_directory) ... Everyone: No mapping between account names and security IDs was done.
ERROR

======================================================================
ERROR: test_read_only_directory (test.test_tempfile.TestMkdtemp.test_read_only_directory)
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Traceback (most recent call last):
  File "C:\Users\Dawid\Desktop\CODE\cpython\Lib\test\test_tempfile.py", line 337, in test_read_only_directory
    subprocess.run(cmd, check=True, stdout=stdout)
    ~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\Dawid\Desktop\CODE\cpython\Lib\subprocess.py", line 692, in run
    raise CalledProcessError(retcode, process.args,
                             output=stdout, stderr=stderr)
subprocess.CalledProcessError: Command '['icacls', 'C:\\Users\\Dawid\\AppData\\Local\\Temp\\tmprn_1wtuc', '/deny', 'Everyone:(W)']' returned non-zero exit status 1332.

======================================================================
ERROR: test_read_only_directory (test.test_tempfile.TestMkstempInner.test_read_only_directory)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "C:\Users\Dawid\Desktop\CODE\cpython\Lib\test\test_tempfile.py", line 337, in test_read_only_directory
    subprocess.run(cmd, check=True, stdout=stdout)
    ~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\Dawid\Desktop\CODE\cpython\Lib\subprocess.py", line 692, in run
    raise CalledProcessError(retcode, process.args,
                             output=stdout, stderr=stderr)
subprocess.CalledProcessError: Command '['icacls', 'C:\\Users\\Dawid\\AppData\\Local\\Temp\\tmp750mzmk7', '/deny', 'Everyone:(W)']' returned non-zero exit status 1332.

----------------------------------------------------------------------
Ran 2 tests in 0.081s

FAILED (errors=2)