App crashes on launch when using in GoogleService-Info.plist on iOS

[sifthedog]

Hey 👋

I am trying to setup this library in a project using react-native@0.74.3. It works fine on the JavaScript file, however, when interpolating the value into GoogleService-Info.plist, the app crashes whenever I try to open it. The app works greaat when I don't interpolate.

• GoogleService-Info.plist

...
<key>API_KEY</key>
<string>$(GOOGLE_API_KEY)</string>
...

• .env

GOOGLE_API_KEY=api_key

• Pre-action script:

"${SRCROOT}/../node_modules/react-native-config/ios/ReactNativeConfig/BuildXCConfig.rb" "${SRCROOT}/.." "${SRCROOT}/tmp.xcconfig"

I see that tmp.xcconfig is generated everytime with the expected values. I also already cleaned up the build folder and tried to rebuild it.

Any additional information I may provide?