'Getting error line 132: ARCHS[@]: unbound variable

I have Xcode 13.2, App Deployment target 12.0, Swift version 4

Getting line 132: ARCHS[@]: unbound variable error while running in the real device. In the simulator, it is running fine.

I have also tried -

  1. added arm64 in excluded architecture.
  2. Build active architecture to Yes/No (no impact)

Xcode Snap



Solution 1:[1]

I added $(ARCHS_STANDARD) to the "build settings > user defined > VALID_ARCHS" setting in the project file and it was fixed. I hope it will solve your problem.

Solution 2:[2]

Remove arm64 from the Excluded Architectures.

-Build Settings
  -Architectures
    -Excluded Architectures

Sources

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Source: Stack Overflow

Solution Source
Solution 1 Y?ld?z Uysal
Solution 2 alicanbatur