ld: library not found for -lAmplitude when lib exists at …/BuildProductsPath/Debug-iphoneos/Amplitude

I keep getting this error when building my app using `xcodebuild` from the command line.

```
xcodebuild -workspace ios/APP_NAME.xcworkspace -scheme APP_NAME clean archive -sdk iphoneos -configuration Debug -UseModernBuildSystem=NO -archivePath $PWD/APP_NAME CODE_SIGNING_ALLOWED=NO;
```

The app builds fine via Xcode UI. This is a react native app, and I tried a bunch of things that didn't work.

- Setting same deployment target for Pods and App projects
- Deleting `libAmplitude.a` from app project's Frameworks folder
- Setting `Build Active Architecture Only` to NO
- Embedding `libAmplitude.a` along with `libPods-APP_NAME.a`

Strangely the file it can't find actually exists in the directory. I see two failures of this type (arm64, armv7).

```
ld: warning: directory not found for option '-L-L/Users/Parth/Library/Developer/Xcode/DerivedData/APP_NAME-atzumsqdaojeyaaukpzreucvvlja/Build/Intermediates.noindex/ArchiveIntermediates/APP_NAME/BuildProductsPath/Debug-iphoneos/Amplitude'
ld: library not found for -lAmplitude
clang: error: linker command failed with exit code 1 (use -v to see invocation)
```
Final build failure:
```
The following build commands failed:
Ld /Users/Parth/Library/Developer/Xcode/DerivedData/APP_NAME-atzumsqdaojeyaaukpzreucvvlja/Build/Intermediates.noindex/ArchiveIntermediates/APP_NAME/IntermediateBuildFilesPath/APP_NAME.build/Debug-iphoneos/APP_NAME.build/Objects-normal/arm64/APP_NAME normal arm64
Ld /Users/Parth/Library/Developer/Xcode/DerivedData/APP_NAME-atzumsqdaojeyaaukpzreucvvlja/Build/Intermediates.noindex/ArchiveIntermediates/APP_NAME/IntermediateBuildFilesPath/APP_NAME.build/Debug-iphoneos/APP_NAME.build/Objects-normal/armv7/APP_NAME normal armv7
(2 failures)
```