$ python3 --version
Python 3.10.12
$ python3 -m venv venvblack
$ ./venvblack/bin/pip install black==24.4.1
Collecting black==24.4.1
  Using cached black-24.4.1-cp310-cp310-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (1.8 MB)
Collecting typing-extensions>=4.0.1
  Using cached typing_extensions-4.11.0-py3-none-any.whl (34 kB)
Collecting packaging>=22.0
  Using cached packaging-24.0-py3-none-any.whl (53 kB)
Collecting tomli>=1.1.0
  Using cached tomli-2.0.1-py3-none-any.whl (12 kB)
Collecting mypy-extensions>=0.4.3
  Using cached mypy_extensions-1.0.0-py3-none-any.whl (4.7 kB)
Collecting click>=8.0.0
  Using cached click-8.1.7-py3-none-any.whl (97 kB)
Collecting platformdirs>=2
  Using cached platformdirs-4.2.1-py3-none-any.whl (17 kB)
Collecting pathspec>=0.9.0
  Using cached pathspec-0.12.1-py3-none-any.whl (31 kB)
Installing collected packages: typing-extensions, tomli, platformdirs, pathspec, packaging, mypy-extensions, click, black
Successfully installed black-24.4.1 click-8.1.7 mypy-extensions-1.0.0 packaging-24.0 pathspec-0.12.1 platformdirs-4.2.1 tomli-2.0.1 typing-extensions-4.11.0
$ git clone https://github.com/open-telemetry/opentelemetry-python-contrib.git
$ /venvblack/bin/black opentelemetry-python-contrib/

^CProcess ForkProcess-6:
Process ForkProcess-8:
Process ForkProcess-20:
Process ForkProcess-2:
Process ForkProcess-19:
Process ForkProcess-5:
Process ForkProcess-4:
Process ForkProcess-18:
Process ForkProcess-3:
Process ForkProcess-7:
Process ForkProcess-16:
Process ForkProcess-17:
Process ForkProcess-13:
Process ForkProcess-15:
Process ForkProcess-14:
Process ForkProcess-10:
Process ForkProcess-12:
Process ForkProcess-9:
Process ForkProcess-11:
Aborted!
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/lib/python3.10/multiprocessing/process.py", line 314, in _bootstrap
    self.run()
  File "/usr/lib/python3.10/multiprocessing/process.py", line 314, in _bootstrap
    self.run()
Traceback (most recent call last):
  File "/usr/lib/python3.10/multiprocessing/process.py", line 108, in run
    self._target(*self._args, **self._kwargs)
  File "/usr/lib/python3.10/concurrent/futures/process.py", line 240, in _process_worker
    call_item = call_queue.get(block=True)
Traceback (most recent call last):
  File "/usr/lib/python3.10/multiprocessing/queues.py", line 102, in get
    with self._rlock:
  File "/usr/lib/python3.10/multiprocessing/synchronize.py", line 95, in __enter__
    return self._semlock.__enter__()
  File "/usr/lib/python3.10/multiprocessing/process.py", line 314, in _bootstrap
    self.run()
  File "/usr/lib/python3.10/multiprocessing/process.py", line 108, in run
    self._target(*self._args, **self._kwargs)
  File "/usr/lib/python3.10/multiprocessing/process.py", line 108, in run
    self._target(*self._args, **self._kwargs)
  File "/usr/lib/python3.10/concurrent/futures/process.py", line 240, in _process_worker
    call_item = call_queue.get(block=True)
Traceback (most recent call last):
  File "/usr/lib/python3.10/concurrent/futures/process.py", line 240, in _process_worker
    call_item = call_queue.get(block=True)
  File "/usr/lib/python3.10/multiprocessing/queues.py", line 102, in get
    with self._rlock:
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/lib/python3.10/multiprocessing/synchronize.py", line 95, in __enter__
    return self._semlock.__enter__()
  File "/usr/lib/python3.10/multiprocessing/queues.py", line 102, in get
    with self._rlock:
  File "/usr/lib/python3.10/multiprocessing/synchronize.py", line 95, in __enter__
    return self._semlock.__enter__()
KeyboardInterrupt
  File "/usr/lib/python3.10/multiprocessing/process.py", line 314, in _bootstrap
    self.run()
  File "/usr/lib/python3.10/multiprocessing/process.py", line 314, in _bootstrap
    self.run()
  File "/usr/lib/python3.10/multiprocessing/process.py", line 108, in run
    self._target(*self._args, **self._kwargs)
  File "/usr/lib/python3.10/multiprocessing/process.py", line 108, in run
    self._target(*self._args, **self._kwargs)
KeyboardInterrupt
  File "/usr/lib/python3.10/multiprocessing/process.py", line 314, in _bootstrap
    self.run()
  File "/usr/lib/python3.10/concurrent/futures/process.py", line 240, in _process_worker
    call_item = call_queue.get(block=True)
  File "/usr/lib/python3.10/concurrent/futures/process.py", line 240, in _process_worker
    call_item = call_queue.get(block=True)
  File "/usr/lib/python3.10/multiprocessing/queues.py", line 102, in get
    with self._rlock:
  File "/usr/lib/python3.10/multiprocessing/process.py", line 108, in run
    self._target(*self._args, **self._kwargs)
  File "/usr/lib/python3.10/multiprocessing/queues.py", line 102, in get
    with self._rlock:
  File "/usr/lib/python3.10/multiprocessing/synchronize.py", line 95, in __enter__
    return self._semlock.__enter__()
  File "/usr/lib/python3.10/concurrent/futures/process.py", line 240, in _process_worker
    call_item = call_queue.get(block=True)
  File "/usr/lib/python3.10/multiprocessing/synchronize.py", line 95, in __enter__
    return self._semlock.__enter__()
  File "/usr/lib/python3.10/multiprocessing/queues.py", line 102, in get
    with self._rlock:
  File "/usr/lib/python3.10/multiprocessing/synchronize.py", line 95, in __enter__
    return self._semlock.__enter__()
KeyboardInterrupt
KeyboardInterrupt
Traceback (most recent call last):
KeyboardInterrupt
  File "/usr/lib/python3.10/multiprocessing/process.py", line 314, in _bootstrap
    self.run()
  File "/usr/lib/python3.10/multiprocessing/process.py", line 108, in run
    self._target(*self._args, **self._kwargs)
  File "/usr/lib/python3.10/concurrent/futures/process.py", line 240, in _process_worker
    call_item = call_queue.get(block=True)
  File "/usr/lib/python3.10/multiprocessing/queues.py", line 102, in get
    with self._rlock:
  File "/usr/lib/python3.10/multiprocessing/synchronize.py", line 95, in __enter__
    return self._semlock.__enter__()
KeyboardInterrupt
Traceback (most recent call last):
  File "/usr/lib/python3.10/multiprocessing/process.py", line 314, in _bootstrap
    self.run()
  File "/usr/lib/python3.10/multiprocessing/process.py", line 108, in run
    self._target(*self._args, **self._kwargs)
  File "/usr/lib/python3.10/concurrent/futures/process.py", line 240, in _process_worker
    call_item = call_queue.get(block=True)
  File "/usr/lib/python3.10/multiprocessing/queues.py", line 102, in get
    with self._rlock:
  File "/usr/lib/python3.10/multiprocessing/synchronize.py", line 95, in __enter__
    return self._semlock.__enter__()
KeyboardInterrupt
Traceback (most recent call last):
Traceback (most recent call last):
Traceback (most recent call last):
Traceback (most recent call last):
Traceback (most recent call last):
  File "/usr/lib/python3.10/multiprocessing/process.py", line 314, in _bootstrap
    self.run()
  File "/usr/lib/python3.10/multiprocessing/process.py", line 314, in _bootstrap
    self.run()
  File "/usr/lib/python3.10/multiprocessing/process.py", line 108, in run
    self._target(*self._args, **self._kwargs)
  File "/usr/lib/python3.10/multiprocessing/process.py", line 108, in run
    self._target(*self._args, **self._kwargs)
  File "/usr/lib/python3.10/multiprocessing/process.py", line 314, in _bootstrap
    self.run()
  File "/usr/lib/python3.10/concurrent/futures/process.py", line 240, in _process_worker
    call_item = call_queue.get(block=True)
  File "/usr/lib/python3.10/multiprocessing/process.py", line 314, in _bootstrap
    self.run()
  File "/usr/lib/python3.10/multiprocessing/process.py", line 108, in run
    self._target(*self._args, **self._kwargs)
  File "/usr/lib/python3.10/multiprocessing/queues.py", line 102, in get
    with self._rlock:
  File "/usr/lib/python3.10/multiprocessing/process.py", line 108, in run
    self._target(*self._args, **self._kwargs)
  File "/usr/lib/python3.10/concurrent/futures/process.py", line 240, in _process_worker
    call_item = call_queue.get(block=True)
  File "/usr/lib/python3.10/multiprocessing/synchronize.py", line 95, in __enter__
    return self._semlock.__enter__()
  File "/usr/lib/python3.10/multiprocessing/queues.py", line 102, in get
    with self._rlock:
Traceback (most recent call last):
  File "/usr/lib/python3.10/concurrent/futures/process.py", line 240, in _process_worker
    call_item = call_queue.get(block=True)
  File "/usr/lib/python3.10/multiprocessing/synchronize.py", line 95, in __enter__
    return self._semlock.__enter__()
  File "/usr/lib/python3.10/multiprocessing/queues.py", line 102, in get
    with self._rlock:
KeyboardInterrupt
  File "/usr/lib/python3.10/multiprocessing/synchronize.py", line 95, in __enter__
    return self._semlock.__enter__()
KeyboardInterrupt
KeyboardInterrupt
  File "/usr/lib/python3.10/multiprocessing/process.py", line 314, in _bootstrap
    self.run()
Traceback (most recent call last):
  File "/usr/lib/python3.10/multiprocessing/process.py", line 108, in run
    self._target(*self._args, **self._kwargs)
  File "/usr/lib/python3.10/concurrent/futures/process.py", line 240, in _process_worker
    call_item = call_queue.get(block=True)
  File "/usr/lib/python3.10/multiprocessing/queues.py", line 102, in get
    with self._rlock:
  File "/usr/lib/python3.10/multiprocessing/synchronize.py", line 95, in __enter__
    return self._semlock.__enter__()
  File "/usr/lib/python3.10/multiprocessing/process.py", line 314, in _bootstrap
    self.run()
  File "/usr/lib/python3.10/multiprocessing/process.py", line 108, in run
    self._target(*self._args, **self._kwargs)
  File "/usr/lib/python3.10/concurrent/futures/process.py", line 240, in _process_worker
    call_item = call_queue.get(block=True)
KeyboardInterrupt
  File "/usr/lib/python3.10/multiprocessing/queues.py", line 102, in get
    with self._rlock:
  File "/usr/lib/python3.10/multiprocessing/synchronize.py", line 95, in __enter__
    return self._semlock.__enter__()
KeyboardInterrupt
Traceback (most recent call last):
Traceback (most recent call last):
KeyboardInterrupt
  File "/usr/lib/python3.10/multiprocessing/process.py", line 314, in _bootstrap
    self.run()
  File "/usr/lib/python3.10/multiprocessing/process.py", line 108, in run
    self._target(*self._args, **self._kwargs)
  File "/usr/lib/python3.10/concurrent/futures/process.py", line 240, in _process_worker
    call_item = call_queue.get(block=True)
  File "/usr/lib/python3.10/multiprocessing/queues.py", line 102, in get
    with self._rlock:
  File "/usr/lib/python3.10/multiprocessing/synchronize.py", line 95, in __enter__
    return self._semlock.__enter__()
KeyboardInterrupt
Traceback (most recent call last):
  File "/usr/lib/python3.10/multiprocessing/process.py", line 314, in _bootstrap
    self.run()
  File "/usr/lib/python3.10/multiprocessing/process.py", line 108, in run
    self._target(*self._args, **self._kwargs)
  File "/usr/lib/python3.10/concurrent/futures/process.py", line 240, in _process_worker
    call_item = call_queue.get(block=True)
  File "/usr/lib/python3.10/multiprocessing/queues.py", line 102, in get
    with self._rlock:
  File "/usr/lib/python3.10/multiprocessing/synchronize.py", line 95, in __enter__
    return self._semlock.__enter__()
KeyboardInterrupt
  File "/usr/lib/python3.10/multiprocessing/process.py", line 314, in _bootstrap
    self.run()
  File "/usr/lib/python3.10/concurrent/futures/process.py", line 240, in _process_worker
    call_item = call_queue.get(block=True)
  File "/usr/lib/python3.10/multiprocessing/process.py", line 108, in run
    self._target(*self._args, **self._kwargs)
  File "/usr/lib/python3.10/multiprocessing/queues.py", line 102, in get
    with self._rlock:
  File "/usr/lib/python3.10/concurrent/futures/process.py", line 240, in _process_worker
    call_item = call_queue.get(block=True)
  File "/usr/lib/python3.10/multiprocessing/synchronize.py", line 95, in __enter__
    return self._semlock.__enter__()
  File "/usr/lib/python3.10/multiprocessing/queues.py", line 102, in get
    with self._rlock:
  File "/usr/lib/python3.10/multiprocessing/synchronize.py", line 95, in __enter__
    return self._semlock.__enter__()
KeyboardInterrupt
  File "/usr/lib/python3.10/multiprocessing/process.py", line 314, in _bootstrap
    self.run()
  File "/usr/lib/python3.10/multiprocessing/process.py", line 108, in run
    self._target(*self._args, **self._kwargs)
KeyboardInterrupt
  File "/usr/lib/python3.10/concurrent/futures/process.py", line 240, in _process_worker
    call_item = call_queue.get(block=True)
  File "/usr/lib/python3.10/multiprocessing/queues.py", line 102, in get
    with self._rlock:
  File "/usr/lib/python3.10/multiprocessing/synchronize.py", line 95, in __enter__
    return self._semlock.__enter__()
KeyboardInterrupt
  File "/usr/lib/python3.10/multiprocessing/process.py", line 314, in _bootstrap
    self.run()
  File "/usr/lib/python3.10/multiprocessing/process.py", line 108, in run
    self._target(*self._args, **self._kwargs)
  File "/usr/lib/python3.10/concurrent/futures/process.py", line 240, in _process_worker
    call_item = call_queue.get(block=True)
  File "/usr/lib/python3.10/multiprocessing/queues.py", line 103, in get
    res = self._recv_bytes()
  File "/usr/lib/python3.10/multiprocessing/connection.py", line 216, in recv_bytes
    buf = self._recv_bytes(maxlength)
  File "/usr/lib/python3.10/multiprocessing/connection.py", line 414, in _recv_bytes
    buf = self._recv(4)
  File "/usr/lib/python3.10/multiprocessing/connection.py", line 379, in _recv
    chunk = read(handle, remaining)
KeyboardInterrupt