Swift Installing SKYLINK (1.2.4) issues

[BRLOKESH]

[!] Automatically assigning platform ios with version 11.0 on target TestSkyLink because no platform was specified. Please specify a platform for this target in your Podfile. See https://guides.cocoapods.org/syntax/podfile.html#platform.

CopySwiftLibs /Users/apple/Library/Developer/Xcode/DerivedData/TestSkyLink-drbeltcnkrhwqabydvwklhlcihyo/Build/Products/Debug-iphoneos/TestSkyLink.app (in target: TestSkyLink)
cd /Users/apple/Desktop/TestSkyLink
export CODESIGN_ALLOCATE=/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/codesign_allocate
export DEVELOPER_DIR=/Applications/Xcode.app/Contents/Developer
export SDKROOT=/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS12.1.sdk
builtin-swiftStdLibTool --copy --verbose --sign D23312CCA28E10AE91B6927D4012EB821968E9C0 --scan-executable /Users/apple/Library/Developer/Xcode/DerivedData/TestSkyLink-drbeltcnkrhwqabydvwklhlcihyo/Build/Products/Debug-iphoneos/TestSkyLink.app/TestSkyLink --scan-folder /Users/apple/Library/Developer/Xcode/DerivedData/TestSkyLink-drbeltcnkrhwqabydvwklhlcihyo/Build/Products/Debug-iphoneos/TestSkyLink.app/Frameworks --scan-folder /Users/apple/Library/Developer/Xcode/DerivedData/TestSkyLink-drbeltcnkrhwqabydvwklhlcihyo/Build/Products/Debug-iphoneos/TestSkyLink.app/PlugIns --scan-folder /Users/apple/Library/Developer/Xcode/DerivedData/TestSkyLink-drbeltcnkrhwqabydvwklhlcihyo/Build/Products/Debug-iphoneos/Pods_TestSkyLink.framework --platform iphoneos --toolchain /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain --destination /Users/apple/Library/Developer/Xcode/DerivedData/TestSkyLink-drbeltcnkrhwqabydvwklhlcihyo/Build/Products/Debug-iphoneos/TestSkyLink.app/Frameworks --strip-bitcode --resource-destination /Users/apple/Library/Developer/Xcode/DerivedData/TestSkyLink-drbeltcnkrhwqabydvwklhlcihyo/Build/Products/Debug-iphoneos/TestSkyLink.app --resource-library libswiftRemoteMirror.dylib --strip-bitcode-tool /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/bitcode_strip --emit-dependency-info /Users/apple/Library/Developer/Xcode/DerivedData/TestSkyLink-drbeltcnkrhwqabydvwklhlcihyo/Build/Intermediates.noindex/TestSkyLink.build/Debug-iphoneos/TestSkyLink.build/SwiftStdLibToolInputDependencies.dep

error: The following binaries use incompatible versions of Swift:
/Users/apple/Library/Developer/Xcode/DerivedData/TestSkyLink-drbeltcnkrhwqabydvwklhlcihyo/Build/Products/Debug-iphoneos/TestSkyLink.app/Frameworks/SocketIO.framework/SocketIO
/Users/apple/Library/Developer/Xcode/DerivedData/TestSkyLink-drbeltcnkrhwqabydvwklhlcihyo/Build/Products/Debug-iphoneos/TestSkyLink.app/TestSkyLink