Turbopack Error: Failed to write page endpoint /_error

[baharijxing]

Turbopack version: eac0b00d
Next.js version: 0.0.0

Error message:

Turbopack Error: Failed to write page endpoint /_error

[icyJoseph]

Hi, what OS and Next.js version did you use?

[baharijxing]

Next 15.5.3, ubuntu 24.04.3 LTS

[icyJoseph]

Oh 🤔 I know of a similar error that was fixed for WinOS but it should've been fixed din 15.5.3

Is there anymore info in the error stack? is it happening with a fresh create-next-app? prod? dev? mode

[baharijxing]

jxing-builder$ rm -rf .next node_modules package-lock.json
jxing-builder$ npm install

added 26 packages, and audited 27 packages in 26s

8 packages are looking for funding
run npm fund for details

found 0 vulnerabilities
jxing-builder$ npm run build

nextjs-shadcn@0.1.0 build
next build --turbopack

▲ Next.js 15.5.3 (Turbopack)

Creating an optimized production build ...

---

FATAL: An unexpected Turbopack error occurred. A panic log has been written to /tmp/next-panic-23cea01d04d36ced0abcb2f60c93bea0.log.

To help make Turbopack better, report this error by clicking here: https://github.com/vercel/next.js/discussions/new?category=turbopack-error-report&title=Turbopack%20Error%3A%20Failed%20to%20write%20page%20endpoint%20%2F_error&body=Turbopack%20version%3A%20%60db56d775%60%0ANext.js%20version%3A%20%600.0.0%60%0A%0AError%20message%3A%0A%60%60%60%0ATurbopack%20Error%3A%20Failed%20to%20write%20page%20endpoint%20%2F_error%0A%60%60%60&labels=Turbopack,Turbopack%20Panic%20Backtrace

jxing-builder$ npm run build

nextjs-shadcn@0.1.0 build
next build --turbopack

▲ Next.js 15.6.0-canary.20 (Turbopack)

Creating an optimized production build ...

---

FATAL: An unexpected Turbopack error occurred. A panic log has been written to /tmp/next-panic-478d8db8718aad43556771711c1c0fb8.log.

To help make Turbopack better, report this error by clicking here: https://github.com/vercel/next.js/discussions/new?category=turbopack-error-report&title=Turbopack%20Error%3A%20Failed%20to%20write%20page%20endpoint%20%2F_error&body=Turbopack%20version%3A%20%606a40da03%60%0ANext.js%20version%3A%20%600.0.0%60%0A%0AError%20message%3A%0A%60%60%60%0ATurbopack%20Error%3A%20Failed%20to%20write%20page%20endpoint%20%2F_error%0A%60%60%60&labels=Turbopack,Turbopack%20Panic%20Backtrace

Build error occurred
Error [TurbopackInternalError]: Failed to write page endpoint /_error

Caused by:

• [project]/app/globals.css [app-client] (css)
• creating new process
• reading packet length
• unexpected end of file

Debug info:

• Execution of get_all_written_entrypoints_with_issues_operation failed
• Execution of EntrypointsOperation::new failed
• Execution of all_entrypoints_write_to_disk_operation failed
• Execution of Project::emit_all_output_assets failed
• Execution of *emit_assets failed
• Execution of all_assets_from_entries_operation failed
• Execution of *all_assets_from_entries failed
• Execution of output_assets_operation failed
• Execution of ::output failed
• Failed to write page endpoint /_error
• Execution of PageEndpoint::output failed
• Execution of PageEndpoint::client_chunks failed
• Execution of *ChunkingContext::evaluated_chunk_group failed
• Execution of Project::client_chunking_context failed
• Execution of *get_client_chunking_context failed
• Execution of Project::module_ids failed
• Execution of Project::whole_app_module_graphs failed
• Execution of whole_app_module_graph_operation failed
• Execution of *ModuleGraph::from_single_graph failed
• Execution of SingleModuleGraph::new_with_entries failed
• [project]/app/globals.css [app-client] (css)
• Execution of primary_chunkable_referenced_modules failed
• Execution of ::references failed
• Execution of parse_css failed
• Execution of ::content failed
• Execution of PostCssTransformedAsset::process failed
• creating new process
• reading packet length
• unexpected end of file
  at (TurbopackInternalError: Failed to write page endpoint /_error) {
  type: 'TurbopackInternalError'
  }
  jxing-builder$

[baharijxing]

am use tailwind v4