nextjs - 500 server error issue

Error [ERR_PACKAGE_PATH_NOT_EXPORTED]: Package subpath './server.edge' is not defined by "exports" in /var/task/node_modules/react-dom/package.json

this came out of nowhere after i deployed the tiniest CSS change

any help?

Ran into this one today as well. Don’t fully understand the issue but try upgrading your next version

https://github.com/vercel/next.js/issues/49169#issuecomment-1688617704

Next 13 dev mode has been _really_ buggy, but `rm -Rf .next` usually fixes things.

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