Hmm, seems like the AutoRemover destroyed something which really shouldn't happen. Please file a bug report against apt.
Hmm, badirudi AutoRemover-ek zerbait deuseztu duela, nahiz eta horrek ez zukeen gertatu behar. Mesedez, apt-ren errore honi buruzko txosten bat bidali.Since you only requested a single operation it is extremely likely that the package is simply not installable and a bug report against that package should be filed.