False positive: Incompatible types in capture pattern (pattern captures type "Exception", variable has type <deleted>)

Bug Report
When trying to use a match pattern and bind to a variable with the same name as an except ... as bind, mypy starts returning an error.
If I remove the try/except block or don't try to attempt to reassign the variable, the issue goes away.

I've tried to search for other similar issues, but couldn't find much. Hope it's not a duplicate.

To Reproduce

def main() -> None:
    try:
        pass
    except Exception as exc:
        print(exc)

    result = Exception()  # this could for example be the result of `asyncio.gather(..., return_exceptions=True)`
    match result:
        case Exception() as exc:
            print("got exception", exc)
        case _:
            print("got something else", result)


main()

Gist URL: https://gist.github.com/mypy-play/4d9bc9f42141eb6093823efcbc0dafd7
Playground URL: https://mypy-play.net/?mypy=master&python=3.13&gist=4d9bc9f42141eb6093823efcbc0dafd7&flags=allow-redefinition
Tried with various versions of mypy (1.8.0, 1.15.0, master) and Python (3.10, 3.11, 3.13).
Tried with --allow-redefinition and without.

Expected Behavior

No error from mypy, at least when using --allow-redefinition.

Actual Behavior

main.py:9: error: Incompatible types in capture pattern (pattern captures type "Exception", variable has type <deleted>)  [misc]
main.py:10: error: Trying to read deleted variable "exc"  [misc]
Found 2 errors in 1 file (checked 1 source file)

Your Environment

• Mypy version used: 1.8.0, 1.15.0, master
• Mypy command-line flags: --allow-redefinition
• Mypy configuration options from mypy.ini (and other config files): N/A
• Python version used: 3.10, 3.11, 3.13

Bắt đầu với bản tái hiện trong main.py và chạy mypy có và không có --allow-redefinition. Theo dõi tương tác giữa việc liên kết của except ... as và mẫu bắt giữ match xuất hiện sau đó cho exc. Hoàn thành khi bản tái hiện không còn báo lỗi về bắt giữ không tương thích hoặc biến đã bị xóa, kèm theo độ bao phủ hồi quy cho trường hợp này.