[ A red panda...? That's probably her Noble Phantasm. The involvement of other gods makes it more and more obvious why she's involved in that event. She hastens the pace to the gate, but looks down sorrowfully. ]

I'm sorry... [She sighed.] The gods who answered your ancestor's prayers didn't think of the consequences.

[ It's so typical of gods. Never think of how mortals may be affected in the long-term, and when they do? They barely care. There are some gods who are decent, of course, but... As a goddess who was shunned and ostracized by the other gods, Ereshkigal is more aware of the cruelty they are capable of. ]

Gods are meant to protect and help mortals. To make your lives easier and less stressful. If all of us worked dutifully to that end, I truly believe mortals would benefit from our guidance. But... [The overwhelming majority don't. Even the most dutiful of gods oftentimes don't understand humans. As such:] Maybe it is just as well we faded from history.

[ There are many factors as to why their age ended, but Ereshkigal believe the Age of Gods ended because we didn't understand humans. They were disconnected from their reality... And in turn, humans disconnected themselves from them. ]

I wish I could help, but there is nothing I can do about gods' authority from another domain and pantheon.