Build Errors

[Pruthvik-P]

Summary

Trying to build a Project but whenever i run npm run build getting this error

glob error [Error: EPERM: operation not permitted, scandir 'C:\Users\Pruth\Cookies'] {
errno: -4048,
code: 'EPERM',
syscall: 'scandir',
path: 'C:\Users\Pruth\Cookies'
}
Failed to compile.

Error: EPERM: operation not permitted, scandir 'C:\Users\Pruth\Cookies'

HookWebpackError: Cannot read properties of undefined (reading 'server')
at makeWebpackError (F:\Projects\lovable\bolt\node_modules\next\dist\compiled\webpack\bundle5.js:29:315788)
at F:\Projects\lovable\bolt\node_modules\next\dist\compiled\webpack\bundle5.js:29:106487
at eval (eval at create (F:\Projects\lovable\bolt\node_modules\next\dist\compiled\webpack\bundle5.js:14:9224), :20:1)
-- inner error --
TypeError: Cannot read properties of undefined (reading 'server')
at FlightClientEntryPlugin.createActionAssets (F:\Projects\lovable\bolt\node_modules\next\dist\build\webpack\plugins\flight-client-entry-plugin.js:665:68)
at F:\Projects\lovable\bolt\node_modules\next\dist\build\webpack\plugins\flight-client-entry-plugin.js:170:25
at fn (F:\Projects\lovable\bolt\node_modules\next\dist\compiled\webpack\bundle5.js:29:70201)
at _next7 (eval at create (F:\Projects\lovable\bolt\node_modules\next\dist\compiled\webpack\bundle5.js:14:9224), :12:17)
at eval (eval at create (F:\Projects\lovable\bolt\node_modules\next\dist\compiled\webpack\bundle5.js:14:9224), :31:1)
caused by plugins in Compilation.hooks.processAssets
TypeError: Cannot read properties of undefined (reading 'server')
at FlightClientEntryPlugin.createActionAssets (F:\Projects\lovable\bolt\node_modules\next\dist\build\webpack\plugins\flight-client-entry-plugin.js:665:68)
at F:\Projects\lovable\bolt\node_modules\next\dist\build\webpack\plugins\flight-client-entry-plugin.js:170:25
at fn (F:\Projects\lovable\bolt\node_modules\next\dist\compiled\webpack\bundle5.js:29:70201)
at _next7 (eval at create (F:\Projects\lovable\bolt\node_modules\next\dist\compiled\webpack\bundle5.js:14:9224), :12:17)
at eval (eval at create (F:\Projects\lovable\bolt\node_modules\next\dist\compiled\webpack\bundle5.js:14:9224), :31:1)

Build failed because of webpack errors

Additional information

using nextjs:15.3.4

Example

No response

[icyJoseph]

The first error shows a scandir operation failed in C:\ but the rest of the logs show we are running in F:? Like some node_modules are not where expected

[icyJoseph]

Ah, well I don't see anything suspicious, but... are you using Tailwind 4? or Tailwind 3? in Tailwind 4 this config file is not even needed.

[Pruthvik-P]

i am using 4

[icyJoseph]

Remove it then. There might a be an issue with Tailwind following files out of your project too - sorry I can't help you further, but maybe if you remove Tailwind temporarily, does that build? Feels like there can be a bunch of reasons for this issue to happen, but without looking at the repository I can't tell further.

[Pruthvik-P]

here is my codebase https://github.com/Pruthvik-P/bolt

[icyJoseph]

I don't see anything suspicious, not really sure what to do next. Maybe if you checkout this commit 1424c7e05770227e06a6083f18babee373d288f1 and try to build? (after reinstalling everything) also make sure to remove your lock file and regenerate it with a fresh install.