nowMs: Date.parse("2026-04-11T14:00:00Z"),

timezone: "UTC",

});

const stableMtime = new Date("2026-04-11T14:00:05Z");

await fs.utimes(dreamsPath, stableMtime, stableMtime);

const before = await fs.stat(dreamsPath);

await new Promise((resolve) => setTimeout(resolve, 20));

const result = await dedupeDreamDiaryEntries({ workspaceDir });

const after = await fs.stat(dreamsPath);