Duplicate parametrization collection errors dumps internal stacktrace

Given a duplicate parametrization:

```py
import pytest

@pytest.mark.parametrize('x', [1,2])
@pytest.mark.parametrize('x', [1,2])
def test(x): pass
```

The current error is:

```
____________________ ERROR collecting x.py ____________________
.venv/lib/python3.13/site-packages/pluggy/_hooks.py:512: in __call__
    return self._hookexec(self.name, self._hookimpls.copy(), kwargs, firstresult)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.venv/lib/python3.13/site-packages/pluggy/_manager.py:120: in _hookexec
    return self._inner_hookexec(hook_name, methods, kwargs, firstresult)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
src/_pytest/python.py:239: in pytest_pycollect_makeitem
    return list(collector._genfunctions(name, obj))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
src/_pytest/python.py:465: in _genfunctions
    self.ihook.pytest_generate_tests.call_extra(methods, dict(metafunc=metafunc))
.venv/lib/python3.13/site-packages/pluggy/_hooks.py:573: in call_extra
    return self._hookexec(self.name, hookimpls, kwargs, firstresult)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
.venv/lib/python3.13/site-packages/pluggy/_manager.py:120: in _hookexec
    return self._inner_hookexec(hook_name, methods, kwargs, firstresult)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
src/_pytest/python.py:113: in pytest_generate_tests
    metafunc.parametrize(*marker.args, **marker.kwargs, _param_mark=marker)
src/_pytest/python.py:1335: in parametrize
    newcallspec = callspec.setmulti(
src/_pytest/python.py:1082: in setmulti
    raise ValueError(f"duplicate parametrization of {arg!r}")
E   ValueError: duplicate parametrization of 'x'
```

We should just be printing the error without all of the internal details.

Description