I need to check for plot holes. Why would the mission not account for native life? Maybe the planet isn't Earth-like, so the creators assume it's sterile. The robot's sensors detect life, which challenges the mission's premise.
When Earth colonists arrived years later, they found a thriving ecosystem, guarded by the rusted skeleton of a robot. Its ECC had embedded itself in the fungal networks, a ghostly pulse of awareness. JUQ-494