As the final export bar filled to 100%, the software flickered—a ghost in the machine. Build 468 knew it was obsolete. But for five more minutes, it let Mira feel like a composer. Then the screen went black.

If you’d like me to prepare a story based on this, here’s a creative take: The Last Build

She smiled. “Goodbye, old friend.”

It sounds like you’ve provided a specific software version string: