haskell-twitter-conduit: mark package broken

Web/Twitter/Conduit/Api.hs:643:39:
    Ambiguous occurrence ‘UploadedMedia’
    It could refer to either ‘Web.Twitter.Types.UploadedMedia’,
                             imported from ‘Web.Twitter.Types’ at Web/Twitter/Conduit/Api.hs:136:1-24
                          or ‘Web.Twitter.Conduit.Types.UploadedMedia’,
                             imported from ‘Web.Twitter.Conduit.Types’ at Web/Twitter/Conduit/Api.hs:137:1-32
                             (and originally defined
                                at Web/Twitter/Conduit/Types.hs:(99,1)-(103,19))