Kraig

@fabclmnt I am also encountering this problem, and that installation did not solve the problem. As a workaround, one can simply ignore these keys. At [this line](https://github.com/ydataai/ydata-profiling/blob/dde4bd4bdd08475563e29b01e5e5d4e7c85491aa/src/ydata_profiling/report/structure/variables/render_categorical.py#L139): ```python for category_alias_name,...