Error: Cannot find module '../../package.json'

[twbrianho]

Hi! Sorry, it's me again.

Problem

The build step runs fine, but now I'm seeing a new runtime error:

Error: Cannot find module '../../package.json'
Require stack:
- /vercel/path0/node_modules/steamapi/dist/src/SteamAPI.js
    at Module._resolveFilename (node:internal/modules/cjs/loader:1145:15)
    at /var/task/node_modules/next/dist/compiled/next-server/server.runtime.prod.js:11:28979
    at Module._load (node:internal/modules/cjs/loader:986:27)
    at /opt/rust/nodejs.js:1:11508
    at Function.Wt (/opt/rust/nodejs.js:1:11878)
    at Q.e.<computed>.K._load (/opt/rust/nodejs.js:1:11478)
    at Module.require (node:internal/modules/cjs/loader:1233:19)
    at u.require (/var/task/node_modules/next/dist/compiled/next-server/server.runtime.prod.js:11:29195)
    at require (node:internal/modules/helpers:179:18)
    at 8414 (/var/task/.next/server/app/api/trpc/[trpc]/route.js:8:41752) {
  code: 'MODULE_NOT_FOUND',
  requireStack: [ '/vercel/path0/node_modules/steamapi/dist/src/SteamAPI.js' ],
  page: '/api/trpc/steam.getGameDetails'
}

This only happens on Vercel, not locally. Any clue what might be causing this?

Context

I'm using SteamAPI inside tRPC pretty normally:

import { z } from "zod";

import { createTRPCRouter, publicProcedure } from "~/server/api/trpc";
import { env } from "~/env";
import SteamAPI from "steamapi";

export const steamRouter = createTRPCRouter({
  getGameDetails: publicProcedure
    .input(z.object({ appId: z.number() }))
    .query(async ({ input }) => {
      const steam = new SteamAPI(env.STEAM_API_KEY);
      return await steam.getGameDetails(input.appId);
    }),
});

The above error occurs when I try to call the getGameDetails endpoint, which is under /api/trpc/steam.getGameDetails.

Thanks again for your help and speedy responses :)

[xDimGG]

Hmm I'm not familiar with Vercel so I'm not sure how that environment would affect imports. Would it be possible for you to join the Discord server and we can chat or you can screen share so I can try to debug? https://discord.gg/z9thk2jX

[patrickwcode]

@twbrianho I don't know if this error is still an issue. Does this post on Stack Overflow help?

[twbrianho]

I think that may be a different issue. My build finishes successfully, this error happens at runtime on the server side.