OS can't spawn worker thread: Resource temporarily unavailable (os error 11)
joachimr22
PROOP

a year ago

Hello,

I am trying to upload a next.js app. The build finishes without errors ("build": "prisma generate && NODE_OPTIONS='--max-old-space-size=2048' next build").
However, the deploy logs end with an error:

...
Collecting page data ...

Generating static pages (0/23) ...

Generating static pages (5/23)

Generating static pages (11/23)

thread '<unnamed>' panicked at /root/.cargo/registry/src/index.crates.io-6f17d22bba15001f/tokio-1.38.1/src/runtime/scheduler/multi_thread/worker.rs:455:13:

OS can't spawn worker thread: Resource temporarily unavailable (os error 11)

stack backtrace:

0: 0x7f7e71466359 - <unknown>

1: 0x7f7e70bec4e3 - <unknown>

2: 0x7f7e7143e302 - <unknown>

3: 0x7f7e7146af33 - <unknown>

4: 0x7f7e7146b4b6 - <unknown>

5: 0x7f7e7146b008 - <unknown>

6: 0x7f7e7146af69 - <unknown>

7: 0x7f7e7146af5c - <unknown>

8: 0x7f7e70aaec2f - <unknown>

9: 0x7f7e70f5d809 - <unknown>

10: 0x7f7e70f5c449 - <unknown>

11: 0x7f7e70f5f980 - <unknown>

12: 0x7f7e70f77be9 - <unknown>

13: 0x7f7e70ab81ed - <unknown>

14: 0x7f7e70f69288 - napi_register_module_v1

15: 0xa9b5bd - Z30napimodule_register_by_symbolN2v85LocalINS_6ObjectEEENS0_INS_5ValueEEENS0_INS_7ContextEEEPFP12napi_value__P10napi_env__S8_Ei

16: 0xaa2dc3 - ZNSt17Function_handlerIFbPN4node7binding4DLibEEZNS1_6DLOpenERKN2v820FunctionCallbackInfoINS5_5ValueEEEEUlS3_E_E9_M_invokeERKSt9_Any_dataOS3_

17: 0xa5039b - ZN4node11Environment12TryLoadAddonEPKciRKSt8functionIFbPNS7binding4DLibEEE

18: Generating static pages (17/23)

✓ Generating static pages (23/23)

⨯ Next.js build worker exited with code: null and signal: SIGABRT

Then, it seems to restart and finish with the same error for a few times.

The start command is "start": "next build && next start".

Does anyone have an idea what the reason could be?

Solved

2 Replies

joachimr22
PROOP

a year ago

Fix: remove "next build" from start command.


a year ago

You should not be doing next build inside your start command. Remove the next build and put that as part of your build command


Status changed to Awaiting User Response Railway about 1 year ago


Railway
BOT

7 months ago

This thread has been marked as solved automatically due to a lack of recent activity. Please re-open this thread or create a new one if you require further assistance. Thank you!

Status changed to Solved Railway 7 months ago


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