title: Module not found: Error: Package path ./client is not exported from package
body: <p>I'm using nextjs and nextauth on nginx. I'm getting a build fail but I'm not sure how to fix this error.</p>
  <pre><code>2021-12-06T09:35:02.4779281Z https://nextjs.org/telemetry
  
  2021-12-06T09:35:02.4779648Z
  
  2021-12-06T09:35:02.7626345Z info - Checking validity of types...
  
  2021-12-06T09:35:03.6479273Z warn - No ESLint configuration detected. Run next lint to begin setup
  
  2021-12-06T09:35:03.6504824Z info - Creating an optimized production build...
  
  2021-12-06T09:35:11.0167427Z Failed to compile.
  
  2021-12-06T09:35:11.0168180Z
  
  2021-12-06T09:35:11.0173424Z ModuleNotFoundError: Module not found: Error: Package path ./client is not exported from package /var/www/html/node_modules/next-auth (see exports field in /var/www/html/node_modules/next-auth/package.json)
  
  2021-12-06T09:35:11.0177457Z
  
  2021-12-06T09:35:11.0181521Z
  
  2021-12-06T09:35:11.0184681Z &gt; Build error occurred
  
  2021-12-06T09:35:11.0202372Z Error: &gt; Build failed because of webpack errors
  
  2021-12-06T09:35:11.0203202Z at nextBuildSpan.traceAsyncFn (/var/www/html/node_modules/next/dist/build/index.js:397:19)
  
  2021-12-06T09:35:11.0490267Z npm ERR! code ELIFECYCLE
  
  2021-12-06T09:35:11.0502899Z npm ERR! errno 1
  
  2021-12-06T09:35:11.0522169Z npm ERR! my-app@1.0.1 build: `next build`
  
  2021-12-06T09:35:11.0529617Z npm ERR! Exit status 1
  
  2021-12-06T09:35:11.0538648Z npm ERR!
  
  2021-12-06T09:35:11.0546568Z npm ERR! Failed at the my-app@1.0.1 build script.
  
  2021-12-06T09:35:11.0554061Z npm ERR! This is probably not a problem with npm. There is likely additional logging output above.
  
  2021-12-06T09:35:11.0650303Z
  
  2021-12-06T09:35:11.0658427Z npm ERR! A complete log of this run can be found in:
  
  2021-12-06T09:35:11.0665933Z npm ERR! /home/ubuntu/.npm/_logs/2021-12-06T09_35_11_056Z-debug.log
  
  2021-12-06T09:35:11.0875406Z ##[error]Bash exited with code '1'.
  
  2021-12-06T09:35:11.0952428Z ##[section]Finishing: npm run build
  </code></pre>
  <p>Any help with what to do next? How do I fix this problem? I've been struggling with this error all morning today.</p>