Big Bug Man - unfinished film with release date?

"Big Bug Man", the final project of Marlon Brando, is listed with a release year of 2006: https://www.imdb.com/title/tt10905860/reference/?ref_=ls_t_9

However, the film has famously never seen the light of day, and there is no evidence it was actually ever completed at all. I believe its production status should be set to "Abandoned", but that's not an option in the dropdown menu in the editor.