Failed to load next.config.js

[abdulmutalib1]

after packaging my app and try running it , i run into an error
`- error Failed to load next.config.js, see more info here https://nextjs.org/docs/messages/next-config-error
/snapshot/next-sample/node_modules/next/dist/server/config.js:546
userConfigModule = await import((0, _url.pathToFileURL)(path).href);
^

TypeError: Invalid host defined options
at loadConfig (/snapshot/next-sample/node_modules/next/dist/server/config.js:546:78)
at async Proxy. (/snapshot/next-sample/node_modules/next/dist/server/next.js:260:44)
`
Thing i have tried are:

• everything works fine when i run in dev mode
• when i build and 'next start', it also works fine
• start a new next project - still encounter same error
• when i remove the next-config.js - it works but then i run into eslint problems