Failed to deploy on vercel

[weijinglin]

This is ERROR log.
[16:04:32.807] Error occurred prerendering page "/[slug]". Read more: https://nextjs.org/docs/messages/prerender-error
[16:04:32.807] Error: Cannot find module './basic/en-US,zh-CN.json'
[16:04:32.807] at /vercel/path0/.next/server/pages/_app.js:1:339
[16:04:32.807] at async C.getInitialProps (/vercel/path0/.next/server/pages/_app.js:6:998)
[16:04:32.807] at async ea (/vercel/path0/node_modules/.pnpm/[email protected][email protected][email protected]/node_modules/next/dist/compiled/next-server/pages.runtime.prod.js:16:5072)
[16:04:32.807] at async e8 (/vercel/path0/node_modules/.pnpm/[email protected][email protected][email protected]/node_modules/next/dist/compiled/next-server/pages.runtime.prod.js:25:3831)
[16:04:32.808] at async exportPages (/vercel/path0/node_modules/.pnpm/[email protected][email protected][email protected]/node_modules/next/dist/export/routes/pages.js:84:28)
[16:04:32.808] at async exportPageImpl (/vercel/path0/node_modules/.pnpm/[email protected][email protected][email protected]/node_modules/next/dist/export/worker.js:190:16)
[16:04:32.808] at async /vercel/path0/node_modules/.pnpm/[email protected][email protected][email protected]/node_modules/next/dist/export/worker.js:221:16
[16:04:32.808] at async Span.traceAsyncFn (/vercel/path0/node_modules/.pnpm/[email protected][email protected][email protected]/node_modules/next/dist/trace/trace.js:140:20)
[16:04:32.808] at async Object.exportPage (/vercel/path0/node_modules/.pnpm/[email protected][email protected][email protected]/node_modules/next/dist/export/worker.js:220:20)

[weijinglin]

I fix lang config in blog.config.js and the problem is disappeared. So how can I set multiply language for my deployment.