const notFoundMessageRegexes = [/Cannot find static asset/i, /Page not found/i] export default defineNitroPlugin((nitroApp) => { nitroApp.hooks.hook('error', (err, { event }) => { if (!event) return if (notFoundMessageRegexes.some((r) => r.test(err.message))) { setHeader(event, 'Cache-Control', 'no-store') } }) })