next-firebase-auth must be initialized before rendering.

[amirhega]

Describe the bug
Occasionally in prod, I get this error in my next js API route:
error Error: next-firebase-auth must be initialized before rendering. at l (/var/task/node_modules/next-firebase-auth/build/index.node.js:2:9348) at /var/task/node_modules/next-firebase-auth/build/index.node.js:2:17669 at /var/task/node_modules/next-firebase-auth/build/index.node.js:2:16230 at Object.next (/var/task/node_modules/next-firebase-auth/build/index.node.js:2:16335) at /var/task/node_modules/next-firebase-auth/build/index.node.js:2:15250 at new Promise (<anonymous>) at u (/var/task/node_modules/next-firebase-auth/build/index.node.js:2:14995) at g (/var/task/node_modules/next-firebase-auth/build/index.node.js:2:17525) at applyPromoCode (/var/task/.next/server/pages/api/stripe/coupons/apply-promo.js:1:1186) at /var/task/node_modules/next/dist/compiled/next-server/pages-api.runtime.prod.js:20:16498
Iam calling init auth in my _app so I don't know why it wouldn't work. It happens in this part of my logic const token = req.headers.authorization?.split(" ")[1] || "" try { if (token) { const decodedToken = await verifyIdToken(token) const { id } = decodedToken if (!id || id !== user?.id) { throw new Error("Invalid token") } }

Versions

next-firebase-auth version: 1.0.0-beta1
Firebase JS SDK (firebase): 10.0.0
Firebase admin SDK (firebase-admin): 11.9.0
Next.js: pages, 13.5.3

To Reproduce
Cannot figure out how to reproduce it. I am calling init auth in _app.

Expected behavior
A clear and concise description of what you expected to happen.

[lazycipher]

@amirhega, were you able to figure it out?

[kmjennison]

I suspect this is a duplicate of #614. Please try initializing the Firebase JS SDK yourself prior to initializing next-firebase-auth. Let me know if the problem persists after that.