Rule E731 cause autofix error

[qarmin]

Ruff 0.0.287 (latest changes from main branch)

ruff  *.py --select E731 --no-cache --fix

file content(at least simple cpython script shows that this is valid python file):

function = lambda: (
    i := h,
)

error

/home/rafal/test/tmp_folder/59167021PY_FILE_TEST_1203509995.py:1:1: E731 Do not assign a `lambda` expression, use a `def`
Found 1 error.

error: Autofix introduced a syntax error. Reverting all changes.

This indicates a bug in `ruff`. If you could open an issue at:

    https://github.com/astral-sh/ruff/issues/new?title=%5BAutofix%20error%5D

...quoting the contents of `/home/rafal/test/tmp_folder/59167021PY_FILE_TEST_1203509995.py`, the rule codes E731, along with the `pyproject.toml` settings and executed command, we'd be very appreciative!

python_compressed.zip