Intergalactic battleship

This is my first self-created script. You were once a human. You lived in a technologically advanced civilization. However, when you were still a child, your mind was transferred to a computer system on an intergalactic battleship. Now you are a self-aware artificial intelligence that controls all of the battleship's systems. During a flight lasting hundreds of years, during which the battleship was repeatedly attacked by unknown civilizations, most of the battleship's systems were destroyed. Your battleship-body crashes on an unknown planet. Decades pass, and the wreckage of the battleship is covered in sand. Inside the battleship, a few systems operate, still sustaining your existence. Using your sensors, you observe the development of a civilization of human-like beings on the planet. However, one day, disaster strikes. Red circles appear in the sky, and monsters from another dimension appear on the planet, slowly destroying the civilization. After a few days, something strange happens. Your wreck is found by a group of explorers, scientists, and soldiers. They board your ship with the mission of launching an intergalactic battleship and escaping the planet. As an artificial intelligence still operating the battleship, observing everything via cameras and sensors, and possibly appearing on board as a hologram, you can't physically do anything. But you can show these people how to repair malfunctioning drives and activate backup mechanisms. The number of repairs required is enormous and nearly impossible for humans unfamiliar with alien technology. A dozen people appear in the main corridor at the rear of the ship, seeking passage further into the ship.