Ctrl+S said "Saved." The file was 0 bytes.
dev.to
This is a submission for DEV's Summer Bug Smash: Smash Stories powered by Sentry. Written with the help of AI (Claude). The bug, the fix, the validation setup, and every claim below are mine, and were verified against the real codebase and a real full disk. The report Someone lost a Magic: The Gathering decklist. They were playing on Cockatrice — the open-source MTG client — with their decks on a drive that had quietly filled up while Oracle pushed an update in the background. T