Illegal SQL query error on filter in list view (v13)

Back to the forum again as I can’t seem to find any resources connected to the problem I’m having.

I’m running v13 with the Healthcare Domain. I added a filter to the list view via the “edit filters” link in the sidebar. The field title is in Japanese. The filter button appears without issue but when I click on it I get an “Illegal SQL query error”. The field I am trying to use as a filter is a “select” field. The field is displayed in the list view…although I’m not sure if that is necessary…

Any advice/ideas will be much appreciated.