0:02:27 load avg: 5.78 [363/491/1] test_int_literal failed (uncaught exception)
tests may fail, unable to create temporary directory '/build/test_python_545945æ': [Errno 20] File exists: '/build/test_python_545945æ'
Traceback (most recent call last):
  File "/Lib/test/support/os_helper.py", line 524, in temp_dir
    os.mkdir(path)
    ~~~~~~~~^^^^^^
FileExistsError: [Errno 20] File exists: '/build/test_python_545945æ'
Stack (most recent call last):
  File "/Lib/runpy.py", line 198, in _run_module_as_main
    return _run_code(code, main_globals, None,
  File "/Lib/runpy.py", line 88, in _run_code
    exec(code, run_globals)
  File "/Lib/test/libregrtest/worker.py", line 131, in <module>
    main()
  File "/Lib/test/libregrtest/worker.py", line 126, in main
    with os_helper.temp_cwd(work_dir, quiet=True):
  File "/Lib/contextlib.py", line 141, in __enter__
    return next(self.gen)
  File "/Lib/test/support/os_helper.py", line 597, in temp_cwd
    with temp_dir(path=name, quiet=quiet) as temp_path: