Can't build for ios. Non-zero core 126

I’m trying to build an standalone ios app but always get “Process exited with non-zero code: 126”.

Searched for this error code but found only 1 and 255, nothing about 126, not even in apple documentation, so I don’t have a clue of what it means.

Does anyone know about it?

Thanx in advance.

Hey @iranmarcius,

Can you run expo diagnostics and paste the log printed off here? As well, if you could provide a screenshot for the exact logs when the error occurs that would be great.


Sure, no problem.

Here is the results for “expo diagnostics”:

Expo CLI 2.14.0 environment info:
OS: Windows 10
npm: 6.9.0 - C:\Program Files\nodejs\npm.CMD

And here is the screenshot (I turned on EXPO_DEBUG):

Thanks a lot.

Hmmm. Can you make sure you’ve agreed to the latest developer policy/tos on Apple’s Dev Portal?

Sorry, I think I didn’t setup my developer account correctly. I’ll do that and see what happens. Thanks for the help.

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No worries. Let me know what you find out.

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