I test plugin 'in_app_purchase', app crash .

Signal strength query returned error: Error Domain=NSPOSIXErrorDomain Code=13, descriptor:

Unsupported value: Error Domain=kCFErrorDomainCFNetwork Code=-1003 "(null)" UserInfo={_kCFStreamErrorCodeKey=-72000, _kCFStreamErrorDomainKey=10} of type NSError

*** Assertion failure in -[FlutterStandardWriter writeValue:], ../../flutter/shell/platform/darwin/ios/framework/Source/FlutterStandardCodec.mm:330

*** Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: 'Unsupported value for standard codec'
*** First throw call stack:
(0x185559ea4 0x184729a50 0x18546fa2c 0x185f5e1d0 0x1014d79e0 0x1014d7b14 0x1014d7b14 0x1014d7b14 0x1014d78fc 0x1014d65f8 0x1014c5fe0 0x1031dde04 0x1031db0f4 0x1031d96b0 0x184f916c8 0x184f92484 0x184f3e9a4 0x1854e9ce4 0x1854e4bac 0x1854e40e0 0x18775d584 0x1b26f8c00 0x10070aa68 0x184fa2bb4)