'Duplicate symbol '_hasListeners' react native

I'm currently working on a project that requires both BLE and iWatch integration but for some reason when I install libraries to do both, I get this error

duplicate symbol '_hasListeners' in:

/Users/wilcox/Library/Developer/Xcode/DerivedData/project-id/Build/Products/Debug-iphonesimulator/RNAppleHealthKit/libRNAppleHealthKit.a(RCTAppleHealthKit.o) /Users/wilcox/Library/Developer/Xcode/DerivedData/project-id/Build/Products/Debug-iphonesimulator/react-native-ble-manager/libreact-native-ble-manager.a(BleManager.o)

I'm using the libraries https://github.com/innoveit/react-native-ble-manager and https://github.com/agencyenterprise/react-native-health

I've tried updating these libraries to the newest versions, cleaning the build folder and deleting derived data without any success. Is there anything I can do except hope the devs fix it?

Thanks

node.jsreact-nativebluetooth-lowenergyapple-watch


Solution 1:[1]

Find Pods - Development Pods - RNAppleHealthKit - RCTAppleHealthKit.m

And change:

bool hasListeners;

to:

static bool hasListeners;

And then build the project, will fix it.

Sources

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Source: Stack Overflow

Solution Source
Solution 1 FaiChou

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