mypyc: Any subclass of BytesIO will always generate an exception when instantiated

Bug Report

Any subclass of BytesIO will always generate the following exception when instantiated:
BufferError: Existing exports of data: object cannot be re-sized

To Reproduce

1. Run TestSubclassingBytesIO.py and notice it prints two instances (one of BytesIO and the other of SubBytesIO)
2. Using mypyc compile the 4 line file: SubclassingBytesIO.py
3. Then again run the tiny TestSubclassingBytesIO.py
4. The run will crash with the mentioned exception.

TestSubclassingBytesIO.zip

Expected Behavior
Running TestSubclassingBytesIO.py after compiling with mypyc should work just like running it before compiling. It should print:
<_io.BytesIO object at 0x0000026903075BC0>
<SubclassingBytesIO.SubBytesIO object at 0x00000269030A0630>

Actual Behavior
<_io.BytesIO object at 0x00000238D1D95BC0>
Traceback (most recent call last):
File "c:\Projects\mypycbug\TestSubclassingBytesIO.py", line 7, in
x = SubBytesIO()
^^^^^^^^^^^^
BufferError: Existing exports of data: object cannot be re-sized

Your Environment

• Mypy version used: 1.5.1
• Mypy command-line flags: None
• Mypy configuration options from mypy.ini (and other config files): None
• Python version used: 3.11.4

Beginne damit, TestSubclassingBytesIO.zip zu extrahieren und TestSubclassingBytesIO.py vor und nach dem Kompilieren von SubclassingBytesIO.py mit mypyc auszuführen. Vergleiche die Instanziierungspfade von BytesIO und SubBytesIO; abgeschlossen ist die Aufgabe, wenn das kompilierte Skript beide Instanzen ausgibt, ohne BufferError auszulösen.